156979644616

素因数分解:

$2^3\times {\mathrm{16103}}^1\times {\mathrm{1218559}}^1$

素因数の和:1234668

約数の個数: 16

約数和(自身を含む): 294355353600

約数和(自身を除く): 137375708984

約数列:

[1, 2, 4, 8, 16103, 32206, 64412, 128824, 1218559, 2437118, 4874236, 9748472, 19622455577, 39244911154, 78489822308, 156979644616]

約数ペア:

[(1, 156979644616), (2, 78489822308), (4, 39244911154), (8, 19622455577), (16103, 9748472), (32206, 4874236), (64412, 2437118), (128824, 1218559)]