166282372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{3803}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 308671776

約数和(自身を除く): 142389404

約数列:

[1, 2, 4, 17, 34, 68, 643, 1286, 2572, 3803, 7606, 10931, 15212, 21862, 43724, 64651, 129302, 258604, 2445329, 4890658, 9781316, 41570593, 83141186, 166282372]

約数ペア:

[(1, 166282372), (2, 83141186), (4, 41570593), (17, 9781316), (34, 4890658), (68, 2445329), (643, 258604), (1286, 129302), (2572, 64651), (3803, 43724), (7606, 21862), (10931, 15212)]