156941857402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{375458989}}^1$

素因数の和:375459021

約数の個数: 16

約数和(自身を含む): 270330472800

約数和(自身を除く): 113388615398

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 375458989, 750917978, 4130048879, 7133720791, 8260097758, 14267441582, 78470928701, 156941857402]

約数ペア:

[(1, 156941857402), (2, 78470928701), (11, 14267441582), (19, 8260097758), (22, 7133720791), (38, 4130048879), (209, 750917978), (418, 375458989)]