171363928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2707}}^1$

素因数の和:2947

約数の個数: 32

約数和(自身を含む): 330971760

約数和(自身を除く): 159607832

約数列:

[1, 2, 4, 8, 41, 82, 164, 193, 328, 386, 772, 1544, 2707, 5414, 7913, 10828, 15826, 21656, 31652, 63304, 110987, 221974, 443948, 522451, 887896, 1044902, 2089804, 4179608, 21420491, 42840982, 85681964, 171363928]

約数ペア:

[(1, 171363928), (2, 85681964), (4, 42840982), (8, 21420491), (41, 4179608), (82, 2089804), (164, 1044902), (193, 887896), (328, 522451), (386, 443948), (772, 221974), (1544, 110987), (2707, 63304), (5414, 31652), (7913, 21656), (10828, 15826)]