144526832

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{18397}}^1$

素因数の和:18896

約数の個数: 20

約数和(自身を含む): 280606296

約数和(自身を除く): 136079464

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 18397, 36794, 73588, 147176, 294352, 9032927, 18065854, 36131708, 72263416, 144526832]

約数ペア:

[(1, 144526832), (2, 72263416), (4, 36131708), (8, 18065854), (16, 9032927), (491, 294352), (982, 147176), (1964, 73588), (3928, 36794), (7856, 18397)]