157573730

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{96671}}^1$

素因数の和:96841

約数の個数: 16

約数和(自身を含む): 285375744

約数和(自身を除く): 127802014

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 96671, 193342, 483355, 966710, 15757373, 31514746, 78786865, 157573730]

約数ペア:

[(1, 157573730), (2, 78786865), (5, 31514746), (10, 15757373), (163, 966710), (326, 483355), (815, 193342), (1630, 96671)]