149329873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102071}}^1$

素因数の和:102108

約数の個数: 16

約数和(自身を含む): 195978240

約数和(自身を除く): 46648367

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 102071, 714497, 1122781, 1939349, 7859467, 13575443, 21332839, 149329873]

約数ペア:

[(1, 149329873), (7, 21332839), (11, 13575443), (19, 7859467), (77, 1939349), (133, 1122781), (209, 714497), (1463, 102071)]