138847272

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{31963}}^1$

素因数の和:32153

約数の個数: 32

約数和(自身を含む): 349046880

約数和(自身を除く): 210199608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 31963, 63926, 95889, 127852, 191778, 255704, 383556, 767112, 5785303, 11570606, 17355909, 23141212, 34711818, 46282424, 69423636, 138847272]

約数ペア:

[(1, 138847272), (2, 69423636), (3, 46282424), (4, 34711818), (6, 23141212), (8, 17355909), (12, 11570606), (24, 5785303), (181, 767112), (362, 383556), (543, 255704), (724, 191778), (1086, 127852), (1448, 95889), (2172, 63926), (4344, 31963)]