161796166

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{36457}}^1$

素因数の和:36783

約数の個数: 16

約数和(自身を含む): 278247456

約数和(自身を除く): 116451290

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 36457, 72914, 255199, 510398, 11556869, 23113738, 80898083, 161796166]

約数ペア:

[(1, 161796166), (2, 80898083), (7, 23113738), (14, 11556869), (317, 510398), (634, 255199), (2219, 72914), (4438, 36457)]