156980964110

素因数分解:

$2^1\times 5^1\times {\mathrm{11491}}^1\times {\mathrm{1366121}}^1$

素因数の和:1377619

約数の個数: 16

約数和(自身を含む): 282590532432

約数和(自身を除く): 125609568322

約数列:

[1, 2, 5, 10, 11491, 22982, 57455, 114910, 1366121, 2732242, 6830605, 13661210, 15698096411, 31396192822, 78490482055, 156980964110]

約数ペア:

[(1, 156980964110), (2, 78490482055), (5, 31396192822), (10, 15698096411), (11491, 13661210), (22982, 6830605), (57455, 2732242), (114910, 1366121)]