182217140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1301551}}^1$

素因数の和:1301567

約数の個数: 24

約数和(自身を含む): 437321472

約数和(自身を除く): 255104332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1301551, 2603102, 5206204, 6507755, 9110857, 13015510, 18221714, 26031020, 36443428, 45554285, 91108570, 182217140]

約数ペア:

[(1, 182217140), (2, 91108570), (4, 45554285), (5, 36443428), (7, 26031020), (10, 18221714), (14, 13015510), (20, 9110857), (28, 6507755), (35, 5206204), (70, 2603102), (140, 1301551)]