165727774

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{5009}}^1$

素因数の和:5315

約数の個数: 16

約数和(自身を含む): 253225440

約数和(自身を除く): 87497666

約数列:

[1, 2, 71, 142, 233, 466, 5009, 10018, 16543, 33086, 355639, 711278, 1167097, 2334194, 82863887, 165727774]

約数ペア:

[(1, 165727774), (2, 82863887), (71, 2334194), (142, 1167097), (233, 711278), (466, 355639), (5009, 33086), (10018, 16543)]