125131128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 326092800

約数和(自身を除く): 200961672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 1543, 2616, 3086, 3379, 4629, 6172, 6758, 9258, 10137, 12344, 13516, 18516, 20274, 27032, 37032, 40548, 47833, 81096, 95666, 143499, 168187, 191332, 286998, 336374, 382664, 504561, 573996, 672748, 1009122, 1147992, 1345496, 2018244, 4036488, 5213797, 10427594, 15641391, 20855188, 31282782, 41710376, 62565564, 125131128]

約数ペア:

[(1, 125131128), (2, 62565564), (3, 41710376), (4, 31282782), (6, 20855188), (8, 15641391), (12, 10427594), (24, 5213797), (31, 4036488), (62, 2018244), (93, 1345496), (109, 1147992), (124, 1009122), (186, 672748), (218, 573996), (248, 504561), (327, 382664), (372, 336374), (436, 286998), (654, 191332), (744, 168187), (872, 143499), (1308, 95666), (1543, 81096), (2616, 47833), (3086, 40548), (3379, 37032), (4629, 27032), (6172, 20274), (6758, 18516), (9258, 13516), (10137, 12344)]