156940433812

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{6661}}^1\times {\mathrm{12889}}^1$

素因数の和:20011

約数の個数: 24

約数和(自身を含む): 275309415080

約数和(自身を除く): 118368981268

約数列:

[1, 2, 4, 457, 914, 1828, 6661, 12889, 13322, 25778, 26644, 51556, 3044077, 5890273, 6088154, 11780546, 12176308, 23561092, 85853629, 171707258, 343414516, 39235108453, 78470216906, 156940433812]

約数ペア:

[(1, 156940433812), (2, 78470216906), (4, 39235108453), (457, 343414516), (914, 171707258), (1828, 85853629), (6661, 23561092), (12889, 12176308), (13322, 11780546), (25778, 6088154), (26644, 5890273), (51556, 3044077)]