124423768

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 275362560

約数和(自身を除く): 150938792

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 163, 172, 301, 317, 326, 344, 602, 634, 652, 1141, 1204, 1268, 1304, 2219, 2282, 2408, 2536, 4438, 4564, 7009, 8876, 9128, 13631, 14018, 17752, 27262, 28036, 49063, 51671, 54524, 56072, 95417, 98126, 103342, 109048, 190834, 196252, 206684, 361697, 381668, 392504, 413368, 723394, 763336, 1446788, 2221853, 2893576, 4443706, 8887412, 15552971, 17774824, 31105942, 62211884, 124423768]

約数ペア:

[(1, 124423768), (2, 62211884), (4, 31105942), (7, 17774824), (8, 15552971), (14, 8887412), (28, 4443706), (43, 2893576), (56, 2221853), (86, 1446788), (163, 763336), (172, 723394), (301, 413368), (317, 392504), (326, 381668), (344, 361697), (602, 206684), (634, 196252), (652, 190834), (1141, 109048), (1204, 103342), (1268, 98126), (1304, 95417), (2219, 56072), (2282, 54524), (2408, 51671), (2536, 49063), (4438, 28036), (4564, 27262), (7009, 17752), (8876, 14018), (9128, 13631)]