146820961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{18097}}^1$

素因数の和:18184

約数の個数: 16

約数和(自身を含む): 179532160

約数和(自身を除く): 32711199

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 18097, 126679, 343843, 1103917, 2406901, 7727419, 20974423, 146820961]

約数ペア:

[(1, 146820961), (7, 20974423), (19, 7727419), (61, 2406901), (133, 1103917), (427, 343843), (1159, 126679), (8113, 18097)]