131493816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{58913}}^1$

素因数の和:58956

約数の個数: 48

約数和(自身を含む): 367623360

約数和(自身を除く): 236129544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 58913, 117826, 176739, 235652, 353478, 471304, 530217, 706956, 1060434, 1413912, 1826303, 2120868, 3652606, 4241736, 5478909, 7305212, 10957818, 14610424, 16436727, 21915636, 32873454, 43831272, 65746908, 131493816]

約数ペア:

[(1, 131493816), (2, 65746908), (3, 43831272), (4, 32873454), (6, 21915636), (8, 16436727), (9, 14610424), (12, 10957818), (18, 7305212), (24, 5478909), (31, 4241736), (36, 3652606), (62, 2120868), (72, 1826303), (93, 1413912), (124, 1060434), (186, 706956), (248, 530217), (279, 471304), (372, 353478), (558, 235652), (744, 176739), (1116, 117826), (2232, 58913)]