171489608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2411}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 341249760

約数和(自身を除く): 169760152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523, 1046, 2092, 2411, 4184, 4822, 8891, 9644, 17782, 19288, 35564, 40987, 71128, 81974, 163948, 327896, 1260953, 2521906, 5043812, 10087624, 21436201, 42872402, 85744804, 171489608]

約数ペア:

[(1, 171489608), (2, 85744804), (4, 42872402), (8, 21436201), (17, 10087624), (34, 5043812), (68, 2521906), (136, 1260953), (523, 327896), (1046, 163948), (2092, 81974), (2411, 71128), (4184, 40987), (4822, 35564), (8891, 19288), (9644, 17782)]