166157410

素因数分解:

$2^1\times 5^1\times {\mathrm{3929}}^1\times {\mathrm{4229}}^1$

素因数の和:8165

約数の個数: 16

約数和(自身を含む): 299230200

約数和(自身を除く): 133072790

約数列:

[1, 2, 5, 10, 3929, 4229, 7858, 8458, 19645, 21145, 39290, 42290, 16615741, 33231482, 83078705, 166157410]

約数ペア:

[(1, 166157410), (2, 83078705), (5, 33231482), (10, 16615741), (3929, 42290), (4229, 39290), (7858, 21145), (8458, 19645)]