157023241736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1033047643}}^1$

素因数の和:1033047668

約数の個数: 16

約数和(自身を含む): 309914293200

約数和(自身を除く): 152891051464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1033047643, 2066095286, 4132190572, 8264381144, 19627905217, 39255810434, 78511620868, 157023241736]

約数ペア:

[(1, 157023241736), (2, 78511620868), (4, 39255810434), (8, 19627905217), (19, 8264381144), (38, 4132190572), (76, 2066095286), (152, 1033047643)]