130528848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87721}}^1$

素因数の和:87763

約数の個数: 40

約数和(自身を含む): 348080896

約数和(自身を除く): 217552048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 87721, 175442, 263163, 350884, 526326, 701768, 1052652, 1403536, 2105304, 2719351, 4210608, 5438702, 8158053, 10877404, 16316106, 21754808, 32632212, 43509616, 65264424, 130528848]

約数ペア:

[(1, 130528848), (2, 65264424), (3, 43509616), (4, 32632212), (6, 21754808), (8, 16316106), (12, 10877404), (16, 8158053), (24, 5438702), (31, 4210608), (48, 2719351), (62, 2105304), (93, 1403536), (124, 1052652), (186, 701768), (248, 526326), (372, 350884), (496, 263163), (744, 175442), (1488, 87721)]