159424976

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{12107}}^1$

素因数の和:12938

約数の個数: 20

約数和(自身を含む): 309286752

約数和(自身を除く): 149861776

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 6584, 12107, 13168, 24214, 48428, 96856, 193712, 9964061, 19928122, 39856244, 79712488, 159424976]

約数ペア:

[(1, 159424976), (2, 79712488), (4, 39856244), (8, 19928122), (16, 9964061), (823, 193712), (1646, 96856), (3292, 48428), (6584, 24214), (12107, 13168)]