140937888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 491412096

約数和(自身を除く): 350474208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 73, 78, 84, 91, 96, 102, 104, 112, 119, 136, 146, 156, 168, 169, 182, 204, 208, 219, 221, 224, 238, 272, 273, 292, 312, 336, 338, 357, 364, 408, 416, 438, 442, 476, 507, 511, 544, 546, 584, 624, 663, 672, 676, 714, 728, 816, 876, 884, 949, 952, 1014, 1022, 1092, 1168, 1183, 1241, 1248, 1326, 1352, 1428, 1456, 1533, 1547, 1632, 1752, 1768, 1898, 1904, 2028, 2044, 2184, 2336, 2366, 2482, 2652, 2704, 2847, 2856, 2873, 2912, 3066, 3094, 3504, 3536, 3549, 3723, 3796, 3808, 4056, 4088, 4368, 4641, 4732, 4964, 5304, 5408, 5694, 5712, 5746, 6132, 6188, 6643, 7008, 7072, 7098, 7446, 7592, 8112, 8176, 8619, 8687, 8736, 9282, 9464, 9928, 10608, 11388, 11424, 11492, 12264, 12337, 12376, 13286, 14196, 14892, 15184, 16133, 16224, 16352, 17238, 17374, 18564, 18928, 19856, 19929, 20111, 21216, 22776, 22984, 24528, 24674, 24752, 26061, 26572, 28392, 29784, 30368, 32266, 34476, 34748, 37011, 37128, 37856, 39712, 39858, 40222, 45552, 45968, 48399, 49056, 49348, 49504, 52122, 53144, 56784, 59568, 60333, 64532, 68952, 69496, 74022, 74256, 79716, 80444, 86359, 91104, 91936, 96798, 98696, 104244, 106288, 112931, 113568, 119136, 120666, 129064, 137904, 138992, 148044, 148512, 159432, 160888, 172718, 193596, 197392, 208488, 209729, 212576, 225862, 241332, 258128, 259077, 275808, 277984, 296088, 318864, 321776, 338793, 345436, 387192, 394784, 416976, 419458, 451724, 482664, 516256, 518154, 592176, 629187, 637728, 643552, 677586, 690872, 774384, 833952, 838916, 903448, 965328, 1036308, 1184352, 1258374, 1355172, 1381744, 1468103, 1548768, 1677832, 1806896, 1930656, 2072616, 2516748, 2710344, 2763488, 2936206, 3355664, 3613792, 4145232, 4404309, 5033496, 5420688, 5872412, 6711328, 8290464, 8808618, 10066992, 10841376, 11744824, 17617236, 20133984, 23489648, 35234472, 46979296, 70468944, 140937888]

約数ペア:

[(1, 140937888), (2, 70468944), (3, 46979296), (4, 35234472), (6, 23489648), (7, 20133984), (8, 17617236), (12, 11744824), (13, 10841376), (14, 10066992), (16, 8808618), (17, 8290464), (21, 6711328), (24, 5872412), (26, 5420688), (28, 5033496), (32, 4404309), (34, 4145232), (39, 3613792), (42, 3355664), (48, 2936206), (51, 2763488), (52, 2710344), (56, 2516748), (68, 2072616), (73, 1930656), (78, 1806896), (84, 1677832), (91, 1548768), (96, 1468103), (102, 1381744), (104, 1355172), (112, 1258374), (119, 1184352), (136, 1036308), (146, 965328), (156, 903448), (168, 838916), (169, 833952), (182, 774384), (204, 690872), (208, 677586), (219, 643552), (221, 637728), (224, 629187), (238, 592176), (272, 518154), (273, 516256), (292, 482664), (312, 451724), (336, 419458), (338, 416976), (357, 394784), (364, 387192), (408, 345436), (416, 338793), (438, 321776), (442, 318864), (476, 296088), (507, 277984), (511, 275808), (544, 259077), (546, 258128), (584, 241332), (624, 225862), (663, 212576), (672, 209729), (676, 208488), (714, 197392), (728, 193596), (816, 172718), (876, 160888), (884, 159432), (949, 148512), (952, 148044), (1014, 138992), (1022, 137904), (1092, 129064), (1168, 120666), (1183, 119136), (1241, 113568), (1248, 112931), (1326, 106288), (1352, 104244), (1428, 98696), (1456, 96798), (1533, 91936), (1547, 91104), (1632, 86359), (1752, 80444), (1768, 79716), (1898, 74256), (1904, 74022), (2028, 69496), (2044, 68952), (2184, 64532), (2336, 60333), (2366, 59568), (2482, 56784), (2652, 53144), (2704, 52122), (2847, 49504), (2856, 49348), (2873, 49056), (2912, 48399), (3066, 45968), (3094, 45552), (3504, 40222), (3536, 39858), (3549, 39712), (3723, 37856), (3796, 37128), (3808, 37011), (4056, 34748), (4088, 34476), (4368, 32266), (4641, 30368), (4732, 29784), (4964, 28392), (5304, 26572), (5408, 26061), (5694, 24752), (5712, 24674), (5746, 24528), (6132, 22984), (6188, 22776), (6643, 21216), (7008, 20111), (7072, 19929), (7098, 19856), (7446, 18928), (7592, 18564), (8112, 17374), (8176, 17238), (8619, 16352), (8687, 16224), (8736, 16133), (9282, 15184), (9464, 14892), (9928, 14196), (10608, 13286), (11388, 12376), (11424, 12337), (11492, 12264)]