159636546

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4031

約数の個数: 48

約数和(自身を含む): 362019840

約数和(自身を除く): 202383294

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 2263, 3919, 4526, 6789, 7838, 11757, 13578, 20367, 23514, 35271, 40734, 70542, 121489, 242978, 286087, 364467, 572174, 728934, 858261, 1093401, 1716522, 2186802, 2574783, 5149566, 8868697, 17737394, 26606091, 53212182, 79818273, 159636546]

約数ペア:

[(1, 159636546), (2, 79818273), (3, 53212182), (6, 26606091), (9, 17737394), (18, 8868697), (31, 5149566), (62, 2574783), (73, 2186802), (93, 1716522), (146, 1093401), (186, 858261), (219, 728934), (279, 572174), (438, 364467), (558, 286087), (657, 242978), (1314, 121489), (2263, 70542), (3919, 40734), (4526, 35271), (6789, 23514), (7838, 20367), (11757, 13578)]