121181112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 371694960

約数和(自身を除く): 250513848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 169, 184, 207, 234, 276, 299, 312, 338, 414, 433, 468, 507, 552, 598, 676, 828, 866, 897, 936, 1014, 1196, 1299, 1352, 1521, 1656, 1732, 1794, 2028, 2392, 2598, 2691, 3042, 3464, 3588, 3887, 3897, 4056, 5196, 5382, 5629, 6084, 7176, 7774, 7794, 9959, 10392, 10764, 11258, 11661, 12168, 15548, 15588, 16887, 19918, 21528, 22516, 23322, 29877, 31096, 31176, 33774, 34983, 39836, 45032, 46644, 50661, 59754, 67548, 69966, 73177, 79672, 89631, 93288, 101322, 119508, 129467, 135096, 139932, 146354, 179262, 202644, 219531, 239016, 258934, 279864, 292708, 358524, 388401, 405288, 439062, 517868, 585416, 658593, 717048, 776802, 878124, 1035736, 1165203, 1317186, 1553604, 1683071, 1756248, 2330406, 2634372, 3107208, 3366142, 4660812, 5049213, 5268744, 6732284, 9321624, 10098426, 13464568, 15147639, 20196852, 30295278, 40393704, 60590556, 121181112]

約数ペア:

[(1, 121181112), (2, 60590556), (3, 40393704), (4, 30295278), (6, 20196852), (8, 15147639), (9, 13464568), (12, 10098426), (13, 9321624), (18, 6732284), (23, 5268744), (24, 5049213), (26, 4660812), (36, 3366142), (39, 3107208), (46, 2634372), (52, 2330406), (69, 1756248), (72, 1683071), (78, 1553604), (92, 1317186), (104, 1165203), (117, 1035736), (138, 878124), (156, 776802), (169, 717048), (184, 658593), (207, 585416), (234, 517868), (276, 439062), (299, 405288), (312, 388401), (338, 358524), (414, 292708), (433, 279864), (468, 258934), (507, 239016), (552, 219531), (598, 202644), (676, 179262), (828, 146354), (866, 139932), (897, 135096), (936, 129467), (1014, 119508), (1196, 101322), (1299, 93288), (1352, 89631), (1521, 79672), (1656, 73177), (1732, 69966), (1794, 67548), (2028, 59754), (2392, 50661), (2598, 46644), (2691, 45032), (3042, 39836), (3464, 34983), (3588, 33774), (3887, 31176), (3897, 31096), (4056, 29877), (5196, 23322), (5382, 22516), (5629, 21528), (6084, 19918), (7176, 16887), (7774, 15588), (7794, 15548), (9959, 12168), (10392, 11661), (10764, 11258)]