157028156

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{46679}}^1$

素因数の和:46741

約数の個数: 18

約数和(自身を含む): 284607960

約数和(自身を除く): 127579804

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 46679, 93358, 186716, 1353691, 2707382, 5414764, 39257039, 78514078, 157028156]

約数ペア:

[(1, 157028156), (2, 78514078), (4, 39257039), (29, 5414764), (58, 2707382), (116, 1353691), (841, 186716), (1682, 93358), (3364, 46679)]