151535268

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 399567168

約数和(自身を除く): 248031900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1847, 1908, 2279, 3694, 4558, 5541, 6837, 7388, 9116, 11082, 13674, 16623, 20511, 22164, 27348, 33246, 41022, 66492, 79421, 82044, 97891, 158842, 195782, 238263, 293673, 317684, 391564, 476526, 587346, 714789, 881019, 953052, 1174692, 1429578, 1762038, 2859156, 3524076, 4209313, 8418626, 12627939, 16837252, 25255878, 37883817, 50511756, 75767634, 151535268]

約数ペア:

[(1, 151535268), (2, 75767634), (3, 50511756), (4, 37883817), (6, 25255878), (9, 16837252), (12, 12627939), (18, 8418626), (36, 4209313), (43, 3524076), (53, 2859156), (86, 1762038), (106, 1429578), (129, 1174692), (159, 953052), (172, 881019), (212, 714789), (258, 587346), (318, 476526), (387, 391564), (477, 317684), (516, 293673), (636, 238263), (774, 195782), (954, 158842), (1548, 97891), (1847, 82044), (1908, 79421), (2279, 66492), (3694, 41022), (4558, 33246), (5541, 27348), (6837, 22164), (7388, 20511), (9116, 16623), (11082, 13674)]