124920796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4499

約数の個数: 72

約数和(自身を含む): 298828656

約数和(自身を除く): 173907860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 4457, 7007, 8914, 14014, 17828, 28028, 31199, 49027, 57941, 62398, 98054, 115882, 124796, 196108, 218393, 231764, 343189, 405587, 436786, 637351, 686378, 811174, 873572, 1274702, 1372756, 1622348, 2402323, 2549404, 2839109, 4461457, 4804646, 5678218, 8922914, 9609292, 11356436, 17845828, 31230199, 62460398, 124920796]

約数ペア:

[(1, 124920796), (2, 62460398), (4, 31230199), (7, 17845828), (11, 11356436), (13, 9609292), (14, 8922914), (22, 5678218), (26, 4804646), (28, 4461457), (44, 2839109), (49, 2549404), (52, 2402323), (77, 1622348), (91, 1372756), (98, 1274702), (143, 873572), (154, 811174), (182, 686378), (196, 637351), (286, 436786), (308, 405587), (364, 343189), (539, 231764), (572, 218393), (637, 196108), (1001, 124796), (1078, 115882), (1274, 98054), (2002, 62398), (2156, 57941), (2548, 49027), (4004, 31199), (4457, 28028), (7007, 17828), (8914, 14014)]