157031489237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{17137}}^1\times {\mathrm{68897}}^1$

素因数の和:86060

約数の個数: 16

約数和(自身を含む): 188923827840

約数和(自身を除く): 31892338603

約数列:

[1, 7, 19, 133, 17137, 68897, 119959, 325603, 482279, 1309043, 2279221, 9163301, 1180687889, 8264815223, 22433069891, 157031489237]

約数ペア:

[(1, 157031489237), (7, 22433069891), (19, 8264815223), (133, 1180687889), (17137, 9163301), (68897, 2279221), (119959, 1309043), (325603, 482279)]