164099278

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2207}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 289972224

約数和(自身を除く): 125872946

約数列:

[1, 2, 7, 14, 47, 94, 113, 226, 329, 658, 791, 1582, 2207, 4414, 5311, 10622, 15449, 30898, 37177, 74354, 103729, 207458, 249391, 498782, 726103, 1452206, 1745737, 3491474, 11721377, 23442754, 82049639, 164099278]

約数ペア:

[(1, 164099278), (2, 82049639), (7, 23442754), (14, 11721377), (47, 3491474), (94, 1745737), (113, 1452206), (226, 726103), (329, 498782), (658, 249391), (791, 207458), (1582, 103729), (2207, 74354), (4414, 37177), (5311, 30898), (10622, 15449)]