156727130189

素因数分解:

$7^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{60013}}^1$

素因数の和:60489

約数の個数: 24

約数和(自身を含む): 183902100480

約数和(自身を除く): 27174970291

約数列:

[1, 7, 49, 223, 239, 1561, 1673, 10927, 11711, 53297, 60013, 373079, 420091, 2611553, 2940637, 13382899, 14343107, 93680293, 100401749, 655762051, 702812243, 3198512861, 22389590027, 156727130189]

約数ペア:

[(1, 156727130189), (7, 22389590027), (49, 3198512861), (223, 702812243), (239, 655762051), (1561, 100401749), (1673, 93680293), (10927, 14343107), (11711, 13382899), (53297, 2940637), (60013, 2611553), (373079, 420091)]