142212838

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{3797}}^1$

素因数の和:4167

約数の個数: 16

約数和(自身を含む): 217579824

約数和(自身を除く): 75366986

約数列:

[1, 2, 61, 122, 307, 614, 3797, 7594, 18727, 37454, 231617, 463234, 1165679, 2331358, 71106419, 142212838]

約数ペア:

[(1, 142212838), (2, 71106419), (61, 2331358), (122, 1165679), (307, 463234), (614, 231617), (3797, 37454), (7594, 18727)]