156970714159

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1\times {\mathrm{348221}}^1$

素因数の和:349206

約数の個数: 16

約数和(自身を含む): 182122891776

約数和(自身を除く): 25152177617

約数列:

[1, 7, 71, 497, 907, 6349, 64397, 348221, 450779, 2437547, 24723691, 173065837, 315836447, 2210855129, 22424387737, 156970714159]

約数ペア:

[(1, 156970714159), (7, 22424387737), (71, 2210855129), (497, 315836447), (907, 173065837), (6349, 24723691), (64397, 2437547), (348221, 450779)]