156907617128

素因数分解:

$2^3\times {\mathrm{941}}^1\times {\mathrm{20843201}}^1$

素因数の和:20844148

約数の個数: 16

約数和(自身を含む): 294514444260

約数和(自身を除く): 137606827132

約数列:

[1, 2, 4, 8, 941, 1882, 3764, 7528, 20843201, 41686402, 83372804, 166745608, 19613452141, 39226904282, 78453808564, 156907617128]

約数ペア:

[(1, 156907617128), (2, 78453808564), (4, 39226904282), (8, 19613452141), (941, 166745608), (1882, 83372804), (3764, 41686402), (7528, 20843201)]