147987258

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 300447744

約数和(自身を除く): 152460486

約数列:

[1, 2, 3, 6, 127, 157, 254, 314, 381, 471, 762, 942, 1237, 2474, 3711, 7422, 19939, 39878, 59817, 119634, 157099, 194209, 314198, 388418, 471297, 582627, 942594, 1165254, 24664543, 49329086, 73993629, 147987258]

約数ペア:

[(1, 147987258), (2, 73993629), (3, 49329086), (6, 24664543), (127, 1165254), (157, 942594), (254, 582627), (314, 471297), (381, 388418), (471, 314198), (762, 194209), (942, 157099), (1237, 119634), (2474, 59817), (3711, 39878), (7422, 19939)]