157660864

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{23917}}^1$

素因数の和:24032

約数の個数: 28

約数和(自身を含む): 315908944

約数和(自身を除く): 158248080

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 23917, 47834, 95668, 191336, 382672, 765344, 1530688, 2463451, 4926902, 9853804, 19707608, 39415216, 78830432, 157660864]

約数ペア:

[(1, 157660864), (2, 78830432), (4, 39415216), (8, 19707608), (16, 9853804), (32, 4926902), (64, 2463451), (103, 1530688), (206, 765344), (412, 382672), (824, 191336), (1648, 95668), (3296, 47834), (6592, 23917)]