157088636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32537}}^1$

素因数の和:32629

約数の個数: 24

約数和(自身を含む): 295184736

約数和(自身を除く): 138096100

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 32537, 65074, 130148, 553129, 1106258, 2212516, 2310127, 4620254, 9240508, 39272159, 78544318, 157088636]

約数ペア:

[(1, 157088636), (2, 78544318), (4, 39272159), (17, 9240508), (34, 4620254), (68, 2310127), (71, 2212516), (142, 1106258), (284, 553129), (1207, 130148), (2414, 65074), (4828, 32537)]