156923211282

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{40801667}}^1$

素因数の和:40802313

約数の個数: 16

約数和(自身を含む): 314336050272

約数和(自身を除く): 157412838990

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 40801667, 81603334, 122405001, 244810002, 26153868547, 52307737094, 78461605641, 156923211282]

約数ペア:

[(1, 156923211282), (2, 78461605641), (3, 52307737094), (6, 26153868547), (641, 244810002), (1282, 122405001), (1923, 81603334), (3846, 40801667)]