154750788

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 399399000

約数和(自身を除く): 244648212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 113, 218, 226, 327, 339, 349, 436, 452, 654, 678, 698, 981, 1017, 1047, 1308, 1356, 1396, 1962, 2034, 2094, 3141, 3924, 4068, 4188, 6282, 12317, 12564, 24634, 36951, 38041, 39437, 49268, 73902, 76082, 78874, 110853, 114123, 118311, 147804, 152164, 157748, 221706, 228246, 236622, 342369, 354933, 443412, 456492, 473244, 684738, 709866, 1369476, 1419732, 4298633, 8597266, 12895899, 17194532, 25791798, 38687697, 51583596, 77375394, 154750788]

約数ペア:

[(1, 154750788), (2, 77375394), (3, 51583596), (4, 38687697), (6, 25791798), (9, 17194532), (12, 12895899), (18, 8597266), (36, 4298633), (109, 1419732), (113, 1369476), (218, 709866), (226, 684738), (327, 473244), (339, 456492), (349, 443412), (436, 354933), (452, 342369), (654, 236622), (678, 228246), (698, 221706), (981, 157748), (1017, 152164), (1047, 147804), (1308, 118311), (1356, 114123), (1396, 110853), (1962, 78874), (2034, 76082), (2094, 73902), (3141, 49268), (3924, 39437), (4068, 38041), (4188, 36951), (6282, 24634), (12317, 12564)]