156601216

素因数分解:

$2^7\times {\mathrm{1223447}}^1$

素因数の和:1223461

約数の個数: 16

約数和(自身を含む): 311979240

約数和(自身を除く): 155378024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1223447, 2446894, 4893788, 9787576, 19575152, 39150304, 78300608, 156601216]

約数ペア:

[(1, 156601216), (2, 78300608), (4, 39150304), (8, 19575152), (16, 9787576), (32, 4893788), (64, 2446894), (128, 1223447)]