159654312

素因数分解:

$2^3\times 3^2\times {\mathrm{2217421}}^1$

素因数の和:2217433

約数の個数: 24

約数和(自身を含む): 432397290

約数和(自身を除く): 272742978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2217421, 4434842, 6652263, 8869684, 13304526, 17739368, 19956789, 26609052, 39913578, 53218104, 79827156, 159654312]

約数ペア:

[(1, 159654312), (2, 79827156), (3, 53218104), (4, 39913578), (6, 26609052), (8, 19956789), (9, 17739368), (12, 13304526), (18, 8869684), (24, 6652263), (36, 4434842), (72, 2217421)]