159375544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27253}}^1$

素因数の和:27319

約数の個数: 32

約数和(自身を含む): 323777520

約数和(自身を除く): 164401976

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 27253, 54506, 109012, 218024, 463301, 926602, 1171879, 1853204, 2343758, 3706408, 4687516, 9375032, 19921943, 39843886, 79687772, 159375544]

約数ペア:

[(1, 159375544), (2, 79687772), (4, 39843886), (8, 19921943), (17, 9375032), (34, 4687516), (43, 3706408), (68, 2343758), (86, 1853204), (136, 1171879), (172, 926602), (344, 463301), (731, 218024), (1462, 109012), (2924, 54506), (5848, 27253)]