138964694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 237081600

約数和(自身を除く): 98116906

約数列:

[1, 2, 11, 22, 29, 58, 139, 278, 319, 638, 1529, 1567, 3058, 3134, 4031, 8062, 17237, 34474, 44341, 45443, 88682, 90886, 217813, 435626, 499873, 999746, 2395943, 4791886, 6316577, 12633154, 69482347, 138964694]

約数ペア:

[(1, 138964694), (2, 69482347), (11, 12633154), (22, 6316577), (29, 4791886), (58, 2395943), (139, 999746), (278, 499873), (319, 435626), (638, 217813), (1529, 90886), (1567, 88682), (3058, 45443), (3134, 44341), (4031, 34474), (8062, 17237)]