157430226

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{240719}}^1$

素因数の和:240833

約数の個数: 16

約数和(自身を含む): 317750400

約数和(自身を除く): 160320174

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 240719, 481438, 722157, 1444314, 26238371, 52476742, 78715113, 157430226]

約数ペア:

[(1, 157430226), (2, 78715113), (3, 52476742), (6, 26238371), (109, 1444314), (218, 722157), (327, 481438), (654, 240719)]