157077884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{2339}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 279377280

約数和(自身を除く): 122299396

約数列:

[1, 2, 4, 103, 163, 206, 326, 412, 652, 2339, 4678, 9356, 16789, 33578, 67156, 240917, 381257, 481834, 762514, 963668, 1525028, 39269471, 78538942, 157077884]

約数ペア:

[(1, 157077884), (2, 78538942), (4, 39269471), (103, 1525028), (163, 963668), (206, 762514), (326, 481834), (412, 381257), (652, 240917), (2339, 67156), (4678, 33578), (9356, 16789)]