142222728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 370944000

約数和(自身を除く): 228721272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 127, 174, 232, 254, 348, 381, 508, 696, 762, 1016, 1524, 1609, 3048, 3218, 3683, 4827, 6436, 7366, 9654, 11049, 12872, 14732, 19308, 22098, 29464, 38616, 44196, 46661, 88392, 93322, 139983, 186644, 204343, 279966, 373288, 408686, 559932, 613029, 817372, 1119864, 1226058, 1634744, 2452116, 4904232, 5925947, 11851894, 17777841, 23703788, 35555682, 47407576, 71111364, 142222728]

約数ペア:

[(1, 142222728), (2, 71111364), (3, 47407576), (4, 35555682), (6, 23703788), (8, 17777841), (12, 11851894), (24, 5925947), (29, 4904232), (58, 2452116), (87, 1634744), (116, 1226058), (127, 1119864), (174, 817372), (232, 613029), (254, 559932), (348, 408686), (381, 373288), (508, 279966), (696, 204343), (762, 186644), (1016, 139983), (1524, 93322), (1609, 88392), (3048, 46661), (3218, 44196), (3683, 38616), (4827, 29464), (6436, 22098), (7366, 19308), (9654, 14732), (11049, 12872)]