156631394

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{7741}}^1$

素因数の和:7961

約数の個数: 16

約数和(自身を含む): 240063936

約数和(自身を除く): 83432542

約数列:

[1, 2, 67, 134, 151, 302, 7741, 10117, 15482, 20234, 518647, 1037294, 1168891, 2337782, 78315697, 156631394]

約数ペア:

[(1, 156631394), (2, 78315697), (67, 2337782), (134, 1168891), (151, 1037294), (302, 518647), (7741, 20234), (10117, 15482)]