159029068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23021}}^1$

素因数の和:23193

約数の個数: 24

約数和(自身を含む): 305547984

約数和(自身を除く): 146518916

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 23021, 46042, 92084, 253231, 506462, 1012924, 3614297, 7228594, 14457188, 39757267, 79514534, 159029068]

約数ペア:

[(1, 159029068), (2, 79514534), (4, 39757267), (11, 14457188), (22, 7228594), (44, 3614297), (157, 1012924), (314, 506462), (628, 253231), (1727, 92084), (3454, 46042), (6908, 23021)]