140995764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 442903552

約数和(自身を除く): 301907788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 193, 223, 234, 252, 273, 364, 386, 446, 468, 546, 579, 669, 772, 819, 892, 1092, 1158, 1338, 1351, 1561, 1638, 1737, 2007, 2316, 2509, 2676, 2702, 2899, 3122, 3276, 3474, 4014, 4053, 4683, 5018, 5404, 5798, 6244, 6948, 7527, 8028, 8106, 8697, 9366, 10036, 11596, 12159, 14049, 15054, 16212, 17394, 17563, 18732, 20293, 22581, 24318, 26091, 28098, 30108, 34788, 35126, 40586, 43039, 45162, 48636, 52182, 52689, 56196, 60879, 70252, 81172, 86078, 90324, 104364, 105378, 121758, 129117, 158067, 172156, 182637, 210756, 243516, 258234, 301273, 316134, 365274, 387351, 516468, 559507, 602546, 632268, 730548, 774702, 903819, 1119014, 1205092, 1549404, 1678521, 1807638, 2238028, 2711457, 3357042, 3615276, 3916549, 5035563, 5422914, 6714084, 7833098, 10071126, 10845828, 11749647, 15666196, 20142252, 23499294, 35248941, 46998588, 70497882, 140995764]

約数ペア:

[(1, 140995764), (2, 70497882), (3, 46998588), (4, 35248941), (6, 23499294), (7, 20142252), (9, 15666196), (12, 11749647), (13, 10845828), (14, 10071126), (18, 7833098), (21, 6714084), (26, 5422914), (28, 5035563), (36, 3916549), (39, 3615276), (42, 3357042), (52, 2711457), (63, 2238028), (78, 1807638), (84, 1678521), (91, 1549404), (117, 1205092), (126, 1119014), (156, 903819), (182, 774702), (193, 730548), (223, 632268), (234, 602546), (252, 559507), (273, 516468), (364, 387351), (386, 365274), (446, 316134), (468, 301273), (546, 258234), (579, 243516), (669, 210756), (772, 182637), (819, 172156), (892, 158067), (1092, 129117), (1158, 121758), (1338, 105378), (1351, 104364), (1561, 90324), (1638, 86078), (1737, 81172), (2007, 70252), (2316, 60879), (2509, 56196), (2676, 52689), (2702, 52182), (2899, 48636), (3122, 45162), (3276, 43039), (3474, 40586), (4014, 35126), (4053, 34788), (4683, 30108), (5018, 28098), (5404, 26091), (5798, 24318), (6244, 22581), (6948, 20293), (7527, 18732), (8028, 17563), (8106, 17394), (8697, 16212), (9366, 15054), (10036, 14049), (11596, 12159)]