123081688

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 236111760

約数和(自身を除く): 113030072

約数列:

[1, 2, 4, 8, 53, 106, 212, 331, 424, 662, 877, 1324, 1754, 2648, 3508, 7016, 17543, 35086, 46481, 70172, 92962, 140344, 185924, 290287, 371848, 580574, 1161148, 2322296, 15385211, 30770422, 61540844, 123081688]

約数ペア:

[(1, 123081688), (2, 61540844), (4, 30770422), (8, 15385211), (53, 2322296), (106, 1161148), (212, 580574), (331, 371848), (424, 290287), (662, 185924), (877, 140344), (1324, 92962), (1754, 70172), (2648, 46481), (3508, 35086), (7016, 17543)]