156939865243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{28060051}}^1$

素因数の和:28060122

約数の個数: 16

約数和(自身を含む): 193951079424

約数和(自身を除く): 37011214181

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 28060051, 196420357, 477020867, 1318822397, 3339146069, 9231756779, 22419980749, 156939865243]

約数ペア:

[(1, 156939865243), (7, 22419980749), (17, 9231756779), (47, 3339146069), (119, 1318822397), (329, 477020867), (799, 196420357), (5593, 28060051)]