131595066

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{70979}}^1$

素因数の和:71090

約数の個数: 24

約数和(自身を含む): 287894880

約数和(自身を除く): 156299814

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 70979, 141958, 212937, 425874, 638811, 1277622, 7310837, 14621674, 21932511, 43865022, 65797533, 131595066]

約数ペア:

[(1, 131595066), (2, 65797533), (3, 43865022), (6, 21932511), (9, 14621674), (18, 7310837), (103, 1277622), (206, 638811), (309, 425874), (618, 212937), (927, 141958), (1854, 70979)]