159968196

素因数分解:

$2^2\times 3^4\times {\mathrm{493729}}^1$

素因数の和:493745

約数の個数: 30

約数和(自身を含む): 418189310

約数和(自身を除く): 258221114

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 493729, 987458, 1481187, 1974916, 2962374, 4443561, 5924748, 8887122, 13330683, 17774244, 26661366, 39992049, 53322732, 79984098, 159968196]

約数ペア:

[(1, 159968196), (2, 79984098), (3, 53322732), (4, 39992049), (6, 26661366), (9, 17774244), (12, 13330683), (18, 8887122), (27, 5924748), (36, 4443561), (54, 2962374), (81, 1974916), (108, 1481187), (162, 987458), (324, 493729)]