129035384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 267732000

約数和(自身を除く): 138696616

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 73, 76, 116, 146, 152, 232, 292, 401, 551, 584, 802, 1102, 1387, 1604, 2117, 2204, 2774, 3208, 4234, 4408, 5548, 7619, 8468, 11096, 11629, 15238, 16936, 23258, 29273, 30476, 40223, 46516, 58546, 60952, 80446, 93032, 117092, 160892, 220951, 234184, 321784, 441902, 556187, 848917, 883804, 1112374, 1697834, 1767608, 2224748, 3395668, 4449496, 6791336, 16129423, 32258846, 64517692, 129035384]

約数ペア:

[(1, 129035384), (2, 64517692), (4, 32258846), (8, 16129423), (19, 6791336), (29, 4449496), (38, 3395668), (58, 2224748), (73, 1767608), (76, 1697834), (116, 1112374), (146, 883804), (152, 848917), (232, 556187), (292, 441902), (401, 321784), (551, 234184), (584, 220951), (802, 160892), (1102, 117092), (1387, 93032), (1604, 80446), (2117, 60952), (2204, 58546), (2774, 46516), (3208, 40223), (4234, 30476), (4408, 29273), (5548, 23258), (7619, 16936), (8468, 15238), (11096, 11629)]