152457584

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{17107}}^1$

素因数の和:17672

約数の個数: 20

約数和(自身を含む): 295934184

約数和(自身を除く): 143476600

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 17107, 34214, 68428, 136856, 273712, 9528599, 19057198, 38114396, 76228792, 152457584]

約数ペア:

[(1, 152457584), (2, 76228792), (4, 38114396), (8, 19057198), (16, 9528599), (557, 273712), (1114, 136856), (2228, 68428), (4456, 34214), (8912, 17107)]