156580668

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{3229}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 406980000

約数和(自身を除く): 250399332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1796, 2694, 3229, 4041, 5388, 6458, 8082, 9687, 12123, 12916, 16164, 19374, 24246, 29061, 38748, 48492, 58122, 87183, 116244, 174366, 348732, 1449821, 2899642, 4349463, 5799284, 8698926, 13048389, 17397852, 26096778, 39145167, 52193556, 78290334, 156580668]

約数ペア:

[(1, 156580668), (2, 78290334), (3, 52193556), (4, 39145167), (6, 26096778), (9, 17397852), (12, 13048389), (18, 8698926), (27, 5799284), (36, 4349463), (54, 2899642), (108, 1449821), (449, 348732), (898, 174366), (1347, 116244), (1796, 87183), (2694, 58122), (3229, 48492), (4041, 38748), (5388, 29061), (6458, 24246), (8082, 19374), (9687, 16164), (12123, 12916)]