158403724

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{2347}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 284014080

約数和(自身を除く): 125610356

約数列:

[1, 2, 4, 47, 94, 188, 359, 718, 1436, 2347, 4694, 9388, 16873, 33746, 67492, 110309, 220618, 441236, 842573, 1685146, 3370292, 39600931, 79201862, 158403724]

約数ペア:

[(1, 158403724), (2, 79201862), (4, 39600931), (47, 3370292), (94, 1685146), (188, 842573), (359, 441236), (718, 220618), (1436, 110309), (2347, 67492), (4694, 33746), (9388, 16873)]