156989107010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{382900261}}^1$

素因数の和:382900309

約数の個数: 16

約数和(自身を含む): 289472598072

約数和(自身を除く): 132483491062

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 382900261, 765800522, 1914501305, 3829002610, 15698910701, 31397821402, 78494553505, 156989107010]

約数ペア:

[(1, 156989107010), (2, 78494553505), (5, 31397821402), (10, 15698910701), (41, 3829002610), (82, 1914501305), (205, 765800522), (410, 382900261)]