159403364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1285511}}^1$

素因数の和:1285546

約数の個数: 12

約数和(自身を含む): 287954688

約数和(自身を除く): 128551324

約数列:

[1, 2, 4, 31, 62, 124, 1285511, 2571022, 5142044, 39850841, 79701682, 159403364]

約数ペア:

[(1, 159403364), (2, 79701682), (4, 39850841), (31, 5142044), (62, 2571022), (124, 1285511)]