168806488

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{58451}}^1$

素因数の和:58495

約数の個数: 24

約数和(自身を含む): 334053180

約数和(自身を除く): 165246692

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 58451, 116902, 233804, 467608, 1110569, 2221138, 4442276, 8884552, 21100811, 42201622, 84403244, 168806488]

約数ペア:

[(1, 168806488), (2, 84403244), (4, 42201622), (8, 21100811), (19, 8884552), (38, 4442276), (76, 2221138), (152, 1110569), (361, 467608), (722, 233804), (1444, 116902), (2888, 58451)]