116870420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157933}}^1$

素因数の和:157979

約数の個数: 24

約数和(自身を含む): 252062664

約数和(自身を除く): 135192244

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 157933, 315866, 631732, 789665, 1579330, 3158660, 5843521, 11687042, 23374084, 29217605, 58435210, 116870420]

約数ペア:

[(1, 116870420), (2, 58435210), (4, 29217605), (5, 23374084), (10, 11687042), (20, 5843521), (37, 3158660), (74, 1579330), (148, 789665), (185, 631732), (370, 315866), (740, 157933)]