164709124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2887}}^1$

素因数の和:3747

約数の個数: 24

約数和(自身を含む): 305665920

約数和(自身を除く): 140956796

約数列:

[1, 2, 4, 17, 34, 68, 839, 1678, 2887, 3356, 5774, 11548, 14263, 28526, 49079, 57052, 98158, 196316, 2422193, 4844386, 9688772, 41177281, 82354562, 164709124]

約数ペア:

[(1, 164709124), (2, 82354562), (4, 41177281), (17, 9688772), (34, 4844386), (68, 2422193), (839, 196316), (1678, 98158), (2887, 57052), (3356, 49079), (5774, 28526), (11548, 14263)]