156931778102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8101}}^1\times {\mathrm{880541}}^1$

素因数の和:888655

約数の個数: 16

約数和(自身を含む): 256829446224

約数和(自身を除く): 99897668122

約数列:

[1, 2, 11, 22, 8101, 16202, 89111, 178222, 880541, 1761082, 9685951, 19371902, 7133262641, 14266525282, 78465889051, 156931778102]

約数ペア:

[(1, 156931778102), (2, 78465889051), (11, 14266525282), (22, 7133262641), (8101, 19371902), (16202, 9685951), (89111, 1761082), (178222, 880541)]