157058608

素因数分解:

$2^4\times 7^1\times {\mathrm{1402309}}^1$

素因数の和:1402324

約数の個数: 20

約数和(自身を含む): 347772880

約数和(自身を除く): 190714272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1402309, 2804618, 5609236, 9816163, 11218472, 19632326, 22436944, 39264652, 78529304, 157058608]

約数ペア:

[(1, 157058608), (2, 78529304), (4, 39264652), (7, 22436944), (8, 19632326), (14, 11218472), (16, 9816163), (28, 5609236), (56, 2804618), (112, 1402309)]