159622238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{17923}}^1$

素因数の和:18059

約数の個数: 16

約数和(自身を含む): 246705936

約数和(自身を除く): 87083698

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 17923, 35846, 1093303, 1308379, 2186606, 2616758, 79811119, 159622238]

約数ペア:

[(1, 159622238), (2, 79811119), (61, 2616758), (73, 2186606), (122, 1308379), (146, 1093303), (4453, 35846), (8906, 17923)]