168408984

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3184

約数の個数: 64

約数和(自身を含む): 439084800

約数和(自身を除く): 270675816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 3079, 4558, 6158, 6837, 9116, 9237, 12316, 13674, 18232, 18474, 24632, 27348, 36948, 54696, 73896, 132397, 163187, 264794, 326374, 397191, 489561, 529588, 652748, 794382, 979122, 1059176, 1305496, 1588764, 1958244, 3177528, 3916488, 7017041, 14034082, 21051123, 28068164, 42102246, 56136328, 84204492, 168408984]

約数ペア:

[(1, 168408984), (2, 84204492), (3, 56136328), (4, 42102246), (6, 28068164), (8, 21051123), (12, 14034082), (24, 7017041), (43, 3916488), (53, 3177528), (86, 1958244), (106, 1588764), (129, 1305496), (159, 1059176), (172, 979122), (212, 794382), (258, 652748), (318, 529588), (344, 489561), (424, 397191), (516, 326374), (636, 264794), (1032, 163187), (1272, 132397), (2279, 73896), (3079, 54696), (4558, 36948), (6158, 27348), (6837, 24632), (9116, 18474), (9237, 18232), (12316, 13674)]