166159522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{10691}}^1$

素因数の和:11121

約数の個数: 16

約数和(自身を含む): 263023200

約数和(自身を除く): 96863678

約数列:

[1, 2, 19, 38, 409, 818, 7771, 10691, 15542, 21382, 203129, 406258, 4372619, 8745238, 83079761, 166159522]

約数ペア:

[(1, 166159522), (2, 83079761), (19, 8745238), (38, 4372619), (409, 406258), (818, 203129), (7771, 21382), (10691, 15542)]