156678693

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{144671}}^1$

素因数の和:144712

約数の個数: 12

約数和(自身を含む): 220480128

約数和(自身を除く): 63801435

約数列:

[1, 3, 19, 57, 361, 1083, 144671, 434013, 2748749, 8246247, 52226231, 156678693]

約数ペア:

[(1, 156678693), (3, 52226231), (19, 8246247), (57, 2748749), (361, 434013), (1083, 144671)]