157028114

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{9623}}^1$

素因数の和:9865

約数の個数: 16

約数和(自身を含む): 242524800

約数和(自身を除く): 85496686

約数列:

[1, 2, 41, 82, 199, 398, 8159, 9623, 16318, 19246, 394543, 789086, 1914977, 3829954, 78514057, 157028114]

約数ペア:

[(1, 157028114), (2, 78514057), (41, 3829954), (82, 1914977), (199, 789086), (398, 394543), (8159, 19246), (9623, 16318)]