156937846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355063}}^1$

素因数の和:355095

約数の個数: 16

約数和(自身を含む): 268428384

約数和(自身を除く): 111490538

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355063, 710126, 4615819, 6036071, 9231638, 12072142, 78468923, 156937846]

約数ペア:

[(1, 156937846), (2, 78468923), (13, 12072142), (17, 9231638), (26, 6036071), (34, 4615819), (221, 710126), (442, 355063)]