151511792

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{129719}}^1$

素因数の和:129800

約数の個数: 20

約数和(自身を含む): 297577680

約数和(自身を除く): 146065888

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 129719, 259438, 518876, 1037752, 2075504, 9469487, 18938974, 37877948, 75755896, 151511792]

約数ペア:

[(1, 151511792), (2, 75755896), (4, 37877948), (8, 18938974), (16, 9469487), (73, 2075504), (146, 1037752), (292, 518876), (584, 259438), (1168, 129719)]