158156965712

素因数分解:

$2^4\times {\mathrm{41077}}^1\times {\mathrm{240641}}^1$

素因数の和:281726

約数の個数: 20

約数和(自身を含む): 306437854356

約数和(自身を除く): 148280888644

約数列:

[1, 2, 4, 8, 16, 41077, 82154, 164308, 240641, 328616, 481282, 657232, 962564, 1925128, 3850256, 9884810357, 19769620714, 39539241428, 79078482856, 158156965712]

約数ペア:

[(1, 158156965712), (2, 79078482856), (4, 39539241428), (8, 19769620714), (16, 9884810357), (41077, 3850256), (82154, 1925128), (164308, 962564), (240641, 657232), (328616, 481282)]