157903966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{67079}}^1$

素因数の和:67199

約数の個数: 16

約数和(自身を含む): 260807040

約数和(自身を除く): 102903074

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 67079, 134158, 737869, 1475738, 7177453, 14354906, 78951983, 157903966]

約数ペア:

[(1, 157903966), (2, 78951983), (11, 14354906), (22, 7177453), (107, 1475738), (214, 737869), (1177, 134158), (2354, 67079)]