157084120187

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{25643}}^1$

素因数の和:25991

約数の個数: 24

約数和(自身を含む): 168831889920

約数和(自身を除く): 11747769733

約数列:

[1, 19, 71, 239, 361, 1349, 4541, 16969, 25631, 25643, 86279, 322411, 487217, 1820653, 6125809, 6128677, 9257123, 34592407, 116444863, 435136067, 657255733, 2212452397, 8267585273, 157084120187]

約数ペア:

[(1, 157084120187), (19, 8267585273), (71, 2212452397), (239, 657255733), (361, 435136067), (1349, 116444863), (4541, 34592407), (16969, 9257123), (25631, 6128677), (25643, 6125809), (86279, 1820653), (322411, 487217)]