156727393372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1\times {\mathrm{9437}}^1$

素因数の和:13782

約数の個数: 48

約数和(自身を含む): 302672129760

約数和(自身を除く): 145944736388

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 4241, 8482, 9437, 16964, 18874, 37748, 46651, 93302, 103807, 186604, 207614, 377449, 415228, 754898, 839893, 1509796, 1679786, 3359572, 4151939, 8303878, 9238823, 16607756, 18477646, 36955292, 40022317, 80044634, 160089268, 440245487, 880490974, 1760981948, 3561986213, 7123972426, 14247944852, 39181848343, 78363696686, 156727393372]

約数ペア:

[(1, 156727393372), (2, 78363696686), (4, 39181848343), (11, 14247944852), (22, 7123972426), (44, 3561986213), (89, 1760981948), (178, 880490974), (356, 440245487), (979, 160089268), (1958, 80044634), (3916, 40022317), (4241, 36955292), (8482, 18477646), (9437, 16607756), (16964, 9238823), (18874, 8303878), (37748, 4151939), (46651, 3359572), (93302, 1679786), (103807, 1509796), (186604, 839893), (207614, 754898), (377449, 415228)]