145081806

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2383}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 296378880

約数和(自身を除く): 151297074

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 834, 2383, 4766, 7149, 10147, 14298, 20294, 30441, 60882, 173959, 331237, 347918, 521877, 662474, 993711, 1043754, 1987422, 24180301, 48360602, 72540903, 145081806]

約数ペア:

[(1, 145081806), (2, 72540903), (3, 48360602), (6, 24180301), (73, 1987422), (139, 1043754), (146, 993711), (219, 662474), (278, 521877), (417, 347918), (438, 331237), (834, 173959), (2383, 60882), (4766, 30441), (7149, 20294), (10147, 14298)]