158790914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{63977}}^1$

素因数の和:64069

約数の個数: 16

約数和(自身を含む): 255656088

約数和(自身を除く): 96865174

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 63977, 127954, 1087609, 2175218, 4670321, 9340642, 79395457, 158790914]

約数ペア:

[(1, 158790914), (2, 79395457), (17, 9340642), (34, 4670321), (73, 2175218), (146, 1087609), (1241, 127954), (2482, 63977)]