148960931

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{160001}}^1$

素因数の和:160034

約数の個数: 12

約数和(自身を含む): 182402280

約数和(自身を除く): 33441349

約数列:

[1, 7, 19, 49, 133, 931, 160001, 1120007, 3040019, 7840049, 21280133, 148960931]

約数ペア:

[(1, 148960931), (7, 21280133), (19, 7840049), (49, 3040019), (133, 1120007), (931, 160001)]