156782108

素因数分解:

$2^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{5431}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 313926144

約数和(自身を除く): 157144036

約数列:

[1, 2, 4, 7, 14, 28, 1031, 2062, 4124, 5431, 7217, 10862, 14434, 21724, 28868, 38017, 76034, 152068, 5599361, 11198722, 22397444, 39195527, 78391054, 156782108]

約数ペア:

[(1, 156782108), (2, 78391054), (4, 39195527), (7, 22397444), (14, 11198722), (28, 5599361), (1031, 152068), (2062, 76034), (4124, 38017), (5431, 28868), (7217, 21724), (10862, 14434)]