156793010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{129581}}^1$

素因数の和:129610

約数の個数: 24

約数和(自身を含む): 310219308

約数和(自身を除く): 153426298

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 129581, 259162, 647905, 1295810, 1425391, 2850782, 7126955, 14253910, 15679301, 31358602, 78396505, 156793010]

約数ペア:

[(1, 156793010), (2, 78396505), (5, 31358602), (10, 15679301), (11, 14253910), (22, 7126955), (55, 2850782), (110, 1425391), (121, 1295810), (242, 647905), (605, 259162), (1210, 129581)]