158442876

素因数分解:

$2^2\times 3^2\times {\mathrm{4401191}}^1$

素因数の和:4401201

約数の個数: 18

約数和(自身を含む): 400508472

約数和(自身を除く): 242065596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4401191, 8802382, 13203573, 17604764, 26407146, 39610719, 52814292, 79221438, 158442876]

約数ペア:

[(1, 158442876), (2, 79221438), (3, 52814292), (4, 39610719), (6, 26407146), (9, 17604764), (12, 13203573), (18, 8802382), (36, 4401191)]