158804550412

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1073003719}}^1$

素因数の和:1073003760

約数の個数: 12

約数和(自身を含む): 285418989520

約数和(自身を除く): 126614439108

約数列:

[1, 2, 4, 37, 74, 148, 1073003719, 2146007438, 4292014876, 39701137603, 79402275206, 158804550412]

約数ペア:

[(1, 158804550412), (2, 79402275206), (4, 39701137603), (37, 4292014876), (74, 2146007438), (148, 1073003719)]