144430906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 229692672

約数和(自身を除く): 85261766

約数列:

[1, 2, 37, 47, 74, 94, 131, 262, 317, 634, 1739, 3478, 4847, 6157, 9694, 11729, 12314, 14899, 23458, 29798, 41527, 83054, 227809, 455618, 551263, 1102526, 1536499, 1951769, 3072998, 3903538, 72215453, 144430906]

約数ペア:

[(1, 144430906), (2, 72215453), (37, 3903538), (47, 3072998), (74, 1951769), (94, 1536499), (131, 1102526), (262, 551263), (317, 455618), (634, 227809), (1739, 83054), (3478, 41527), (4847, 29798), (6157, 23458), (9694, 14899), (11729, 12314)]