129307572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 340820480

約数和(自身を除く): 211512908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1063, 1116, 1308, 1962, 2126, 3189, 3379, 3924, 4252, 6378, 6758, 9567, 10137, 12756, 13516, 19134, 20274, 30411, 32953, 38268, 40548, 60822, 65906, 98859, 115867, 121644, 131812, 197718, 231734, 296577, 347601, 395436, 463468, 593154, 695202, 1042803, 1186308, 1390404, 2085606, 3591877, 4171212, 7183754, 10775631, 14367508, 21551262, 32326893, 43102524, 64653786, 129307572]

約数ペア:

[(1, 129307572), (2, 64653786), (3, 43102524), (4, 32326893), (6, 21551262), (9, 14367508), (12, 10775631), (18, 7183754), (31, 4171212), (36, 3591877), (62, 2085606), (93, 1390404), (109, 1186308), (124, 1042803), (186, 695202), (218, 593154), (279, 463468), (327, 395436), (372, 347601), (436, 296577), (558, 231734), (654, 197718), (981, 131812), (1063, 121644), (1116, 115867), (1308, 98859), (1962, 65906), (2126, 60822), (3189, 40548), (3379, 38268), (3924, 32953), (4252, 30411), (6378, 20274), (6758, 19134), (9567, 13516), (10137, 12756)]