156386314

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{24443}}^1$

素因数の和:24909

約数の個数: 16

約数和(自身を含む): 268688448

約数和(自身を除く): 112302134

約数列:

[1, 2, 7, 14, 457, 914, 3199, 6398, 24443, 48886, 171101, 342202, 11170451, 22340902, 78193157, 156386314]

約数ペア:

[(1, 156386314), (2, 78193157), (7, 22340902), (14, 11170451), (457, 342202), (914, 171101), (3199, 48886), (6398, 24443)]