153907868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{13553}}^1$

素因数の和:13741

約数の個数: 24

約数和(自身を含む): 286911072

約数和(自身を除く): 133003204

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 13553, 27106, 54212, 230401, 460802, 921604, 2263351, 4526702, 9053404, 38476967, 76953934, 153907868]

約数ペア:

[(1, 153907868), (2, 76953934), (4, 38476967), (17, 9053404), (34, 4526702), (68, 2263351), (167, 921604), (334, 460802), (668, 230401), (2839, 54212), (5678, 27106), (11356, 13553)]