140690524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87277}}^1$

素因数の和:87325

約数の個数: 24

約数和(自身を含む): 273703808

約数和(自身を除く): 133013284

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 87277, 174554, 349108, 1134601, 2269202, 2705587, 4538404, 5411174, 10822348, 35172631, 70345262, 140690524]

約数ペア:

[(1, 140690524), (2, 70345262), (4, 35172631), (13, 10822348), (26, 5411174), (31, 4538404), (52, 2705587), (62, 2269202), (124, 1134601), (403, 349108), (806, 174554), (1612, 87277)]