172520712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 603187200

約数和(自身を除く): 430666488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 67, 72, 78, 84, 91, 104, 108, 117, 126, 131, 134, 156, 168, 182, 189, 201, 216, 234, 252, 262, 268, 273, 312, 351, 364, 378, 393, 402, 468, 469, 504, 524, 536, 546, 603, 702, 728, 756, 786, 804, 819, 871, 917, 936, 938, 1048, 1092, 1179, 1206, 1404, 1407, 1512, 1572, 1608, 1638, 1703, 1742, 1809, 1834, 1876, 2184, 2358, 2412, 2457, 2613, 2751, 2808, 2814, 3144, 3276, 3406, 3484, 3537, 3618, 3668, 3752, 4221, 4716, 4824, 4914, 5109, 5226, 5502, 5628, 6097, 6552, 6812, 6968, 7074, 7236, 7336, 7839, 8253, 8442, 8777, 9432, 9828, 10218, 10452, 11004, 11256, 11921, 12194, 12663, 13624, 14148, 14472, 15327, 15678, 16506, 16884, 17554, 18291, 19656, 20436, 20904, 22008, 23517, 23842, 24388, 24759, 25326, 26331, 28296, 30654, 31356, 33012, 33768, 35108, 35763, 36582, 40872, 45981, 47034, 47684, 48776, 49518, 50652, 52662, 54873, 61308, 61439, 62712, 66024, 70216, 71526, 73164, 78993, 91962, 94068, 95368, 99036, 101304, 105324, 107289, 109746, 114101, 122616, 122878, 143052, 146328, 157986, 164619, 183924, 184317, 188136, 198072, 210648, 214578, 219492, 228202, 236979, 245756, 286104, 315972, 321867, 329238, 342303, 367848, 368634, 429156, 438984, 456404, 473958, 491512, 552951, 631944, 643734, 658476, 684606, 737268, 798707, 858312, 912808, 947916, 1026909, 1105902, 1287468, 1316952, 1369212, 1474536, 1597414, 1658853, 1895832, 2053818, 2211804, 2396121, 2574936, 2738424, 3080727, 3194828, 3317706, 4107636, 4423608, 4792242, 6161454, 6389656, 6635412, 7188363, 8215272, 9584484, 12322908, 13270824, 14376726, 19168968, 21565089, 24645816, 28753452, 43130178, 57506904, 86260356, 172520712]

約数ペア:

[(1, 172520712), (2, 86260356), (3, 57506904), (4, 43130178), (6, 28753452), (7, 24645816), (8, 21565089), (9, 19168968), (12, 14376726), (13, 13270824), (14, 12322908), (18, 9584484), (21, 8215272), (24, 7188363), (26, 6635412), (27, 6389656), (28, 6161454), (36, 4792242), (39, 4423608), (42, 4107636), (52, 3317706), (54, 3194828), (56, 3080727), (63, 2738424), (67, 2574936), (72, 2396121), (78, 2211804), (84, 2053818), (91, 1895832), (104, 1658853), (108, 1597414), (117, 1474536), (126, 1369212), (131, 1316952), (134, 1287468), (156, 1105902), (168, 1026909), (182, 947916), (189, 912808), (201, 858312), (216, 798707), (234, 737268), (252, 684606), (262, 658476), (268, 643734), (273, 631944), (312, 552951), (351, 491512), (364, 473958), (378, 456404), (393, 438984), (402, 429156), (468, 368634), (469, 367848), (504, 342303), (524, 329238), (536, 321867), (546, 315972), (603, 286104), (702, 245756), (728, 236979), (756, 228202), (786, 219492), (804, 214578), (819, 210648), (871, 198072), (917, 188136), (936, 184317), (938, 183924), (1048, 164619), (1092, 157986), (1179, 146328), (1206, 143052), (1404, 122878), (1407, 122616), (1512, 114101), (1572, 109746), (1608, 107289), (1638, 105324), (1703, 101304), (1742, 99036), (1809, 95368), (1834, 94068), (1876, 91962), (2184, 78993), (2358, 73164), (2412, 71526), (2457, 70216), (2613, 66024), (2751, 62712), (2808, 61439), (2814, 61308), (3144, 54873), (3276, 52662), (3406, 50652), (3484, 49518), (3537, 48776), (3618, 47684), (3668, 47034), (3752, 45981), (4221, 40872), (4716, 36582), (4824, 35763), (4914, 35108), (5109, 33768), (5226, 33012), (5502, 31356), (5628, 30654), (6097, 28296), (6552, 26331), (6812, 25326), (6968, 24759), (7074, 24388), (7236, 23842), (7336, 23517), (7839, 22008), (8253, 20904), (8442, 20436), (8777, 19656), (9432, 18291), (9828, 17554), (10218, 16884), (10452, 16506), (11004, 15678), (11256, 15327), (11921, 14472), (12194, 14148), (12663, 13624)]