147918586

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{2287}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 225523584

約数和(自身を除く): 77604998

約数列:

[1, 2, 73, 146, 443, 886, 2287, 4574, 32339, 64678, 166951, 333902, 1013141, 2026282, 73959293, 147918586]

約数ペア:

[(1, 147918586), (2, 73959293), (73, 2026282), (146, 1013141), (443, 333902), (886, 166951), (2287, 64678), (4574, 32339)]