165621456

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 320

約数和(自身を含む): 639959040

約数和(自身を除く): 474337584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 336, 351, 364, 378, 383, 396, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 693, 702, 728, 756, 766, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1149, 1188, 1232, 1287, 1386, 1404, 1456, 1512, 1532, 1584, 1638, 1716, 1848, 1872, 2002, 2079, 2184, 2288, 2298, 2376, 2457, 2574, 2681, 2772, 2808, 3003, 3024, 3064, 3276, 3432, 3447, 3696, 3861, 4004, 4158, 4213, 4368, 4596, 4752, 4914, 4979, 5148, 5362, 5544, 5616, 6006, 6128, 6552, 6864, 6894, 7722, 8008, 8043, 8316, 8426, 9009, 9192, 9828, 9958, 10296, 10341, 10724, 11088, 12012, 12639, 13104, 13788, 14937, 15444, 16016, 16086, 16632, 16852, 18018, 18384, 19656, 19916, 20592, 20682, 21448, 24024, 24129, 25278, 27027, 27576, 29491, 29874, 30888, 32172, 33264, 33704, 34853, 36036, 37917, 39312, 39832, 41364, 42896, 44811, 48048, 48258, 50556, 54054, 54769, 55152, 58982, 59748, 61776, 64344, 67408, 69706, 72072, 72387, 75834, 79664, 82728, 88473, 89622, 96516, 101112, 104559, 108108, 109538, 113751, 117964, 119496, 128688, 134433, 139412, 144144, 144774, 151668, 164307, 165456, 176946, 179244, 193032, 202224, 209118, 216216, 219076, 227502, 235928, 238992, 265419, 268866, 278824, 289548, 303336, 313677, 328614, 353892, 358488, 383383, 386064, 418236, 432432, 438152, 455004, 471856, 492921, 530838, 537732, 557648, 579096, 606672, 627354, 657228, 707784, 716976, 766766, 796257, 836472, 876304, 910008, 941031, 985842, 1061676, 1075464, 1150149, 1158192, 1254708, 1314456, 1415568, 1478763, 1533532, 1592514, 1672944, 1820016, 1882062, 1971684, 2123352, 2150928, 2300298, 2509416, 2628912, 2957526, 3067064, 3185028, 3450447, 3764124, 3943368, 4246704, 4600596, 5018832, 5915052, 6134128, 6370056, 6900894, 7528248, 7886736, 9201192, 10351341, 11830104, 12740112, 13801788, 15056496, 18402384, 20702682, 23660208, 27603576, 41405364, 55207152, 82810728, 165621456]

約数ペア:

[(1, 165621456), (2, 82810728), (3, 55207152), (4, 41405364), (6, 27603576), (7, 23660208), (8, 20702682), (9, 18402384), (11, 15056496), (12, 13801788), (13, 12740112), (14, 11830104), (16, 10351341), (18, 9201192), (21, 7886736), (22, 7528248), (24, 6900894), (26, 6370056), (27, 6134128), (28, 5915052), (33, 5018832), (36, 4600596), (39, 4246704), (42, 3943368), (44, 3764124), (48, 3450447), (52, 3185028), (54, 3067064), (56, 2957526), (63, 2628912), (66, 2509416), (72, 2300298), (77, 2150928), (78, 2123352), (84, 1971684), (88, 1882062), (91, 1820016), (99, 1672944), (104, 1592514), (108, 1533532), (112, 1478763), (117, 1415568), (126, 1314456), (132, 1254708), (143, 1158192), (144, 1150149), (154, 1075464), (156, 1061676), (168, 985842), (176, 941031), (182, 910008), (189, 876304), (198, 836472), (208, 796257), (216, 766766), (231, 716976), (234, 707784), (252, 657228), (264, 627354), (273, 606672), (286, 579096), (297, 557648), (308, 537732), (312, 530838), (336, 492921), (351, 471856), (364, 455004), (378, 438152), (383, 432432), (396, 418236), (429, 386064), (432, 383383), (462, 358488), (468, 353892), (504, 328614), (528, 313677), (546, 303336), (572, 289548), (594, 278824), (616, 268866), (624, 265419), (693, 238992), (702, 235928), (728, 227502), (756, 219076), (766, 216216), (792, 209118), (819, 202224), (858, 193032), (924, 179244), (936, 176946), (1001, 165456), (1008, 164307), (1092, 151668), (1144, 144774), (1149, 144144), (1188, 139412), (1232, 134433), (1287, 128688), (1386, 119496), (1404, 117964), (1456, 113751), (1512, 109538), (1532, 108108), (1584, 104559), (1638, 101112), (1716, 96516), (1848, 89622), (1872, 88473), (2002, 82728), (2079, 79664), (2184, 75834), (2288, 72387), (2298, 72072), (2376, 69706), (2457, 67408), (2574, 64344), (2681, 61776), (2772, 59748), (2808, 58982), (3003, 55152), (3024, 54769), (3064, 54054), (3276, 50556), (3432, 48258), (3447, 48048), (3696, 44811), (3861, 42896), (4004, 41364), (4158, 39832), (4213, 39312), (4368, 37917), (4596, 36036), (4752, 34853), (4914, 33704), (4979, 33264), (5148, 32172), (5362, 30888), (5544, 29874), (5616, 29491), (6006, 27576), (6128, 27027), (6552, 25278), (6864, 24129), (6894, 24024), (7722, 21448), (8008, 20682), (8043, 20592), (8316, 19916), (8426, 19656), (9009, 18384), (9192, 18018), (9828, 16852), (9958, 16632), (10296, 16086), (10341, 16016), (10724, 15444), (11088, 14937), (12012, 13788), (12639, 13104)]