158239476

素因数分解:

$2^2\times 3^2\times {\mathrm{4395541}}^1$

素因数の和:4395551

約数の個数: 18

約数和(自身を含む): 399994322

約数和(自身を除く): 241754846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4395541, 8791082, 13186623, 17582164, 26373246, 39559869, 52746492, 79119738, 158239476]

約数ペア:

[(1, 158239476), (2, 79119738), (3, 52746492), (4, 39559869), (6, 26373246), (9, 17582164), (12, 13186623), (18, 8791082), (36, 4395541)]