156930424126

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{361590839}}^1$

素因数の和:361590879

約数の個数: 16

約数和(自身を含む): 277701765120

約数和(自身を除く): 120771340994

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 361590839, 723181678, 2531135873, 5062271746, 11209316009, 22418632018, 78465212063, 156930424126]

約数ペア:

[(1, 156930424126), (2, 78465212063), (7, 22418632018), (14, 11209316009), (31, 5062271746), (62, 2531135873), (217, 723181678), (434, 361590839)]