162537982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{20161}}^1$

素因数の和:20331

約数の個数: 16

約数和(自身を含む): 254041200

約数和(自身を除く): 91503218

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 20161, 40322, 584669, 1169338, 2802379, 5604758, 81268991, 162537982]

約数ペア:

[(1, 162537982), (2, 81268991), (29, 5604758), (58, 2802379), (139, 1169338), (278, 584669), (4031, 40322), (8062, 20161)]