133764274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3271}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 241238016

約数和(自身を除く): 107473742

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 889, 1778, 2921, 3271, 5842, 6542, 20447, 22897, 40894, 45794, 75233, 150466, 415417, 526631, 830834, 1053262, 2907919, 5815838, 9554591, 19109182, 66882137, 133764274]

約数ペア:

[(1, 133764274), (2, 66882137), (7, 19109182), (14, 9554591), (23, 5815838), (46, 2907919), (127, 1053262), (161, 830834), (254, 526631), (322, 415417), (889, 150466), (1778, 75233), (2921, 45794), (3271, 40894), (5842, 22897), (6542, 20447)]