139699676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{5023}}^1$

素因数の和:5453

約数の個数: 24

約数和(自身を含む): 259539840

約数和(自身を除く): 119840164

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 5023, 6953, 10046, 13906, 20092, 27812, 85391, 170782, 341564, 2054407, 4108814, 8217628, 34924919, 69849838, 139699676]

約数ペア:

[(1, 139699676), (2, 69849838), (4, 34924919), (17, 8217628), (34, 4108814), (68, 2054407), (409, 341564), (818, 170782), (1636, 85391), (5023, 27812), (6953, 20092), (10046, 13906)]