152238684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{18413}}^1$

素因数の和:18486

約数の個数: 48

約数和(自身を含む): 389787552

約数和(自身を除く): 237548868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 18413, 36826, 55239, 73652, 110478, 220956, 239369, 478738, 718107, 957476, 975889, 1436214, 1951778, 2872428, 2927667, 3903556, 5855334, 11710668, 12686557, 25373114, 38059671, 50746228, 76119342, 152238684]

約数ペア:

[(1, 152238684), (2, 76119342), (3, 50746228), (4, 38059671), (6, 25373114), (12, 12686557), (13, 11710668), (26, 5855334), (39, 3903556), (52, 2927667), (53, 2872428), (78, 1951778), (106, 1436214), (156, 975889), (159, 957476), (212, 718107), (318, 478738), (636, 239369), (689, 220956), (1378, 110478), (2067, 73652), (2756, 55239), (4134, 36826), (8268, 18413)]