138889707332

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{2633}}^1\times {\mathrm{280583}}^1$

素因数の和:283267

約数の個数: 24

約数和(自身を含む): 248323574016

約数和(自身を除く): 109433866684

約数列:

[1, 2, 4, 47, 94, 188, 2633, 5266, 10532, 123751, 247502, 280583, 495004, 561166, 1122332, 13187401, 26374802, 52749604, 738775039, 1477550078, 2955100156, 34722426833, 69444853666, 138889707332]

約数ペア:

[(1, 138889707332), (2, 69444853666), (4, 34722426833), (47, 2955100156), (94, 1477550078), (188, 738775039), (2633, 52749604), (5266, 26374802), (10532, 13187401), (123751, 1122332), (247502, 561166), (280583, 495004)]