157996892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{2539}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 283342080

約数和(自身を除く): 125345188

約数列:

[1, 2, 4, 47, 94, 188, 331, 662, 1324, 2539, 5078, 10156, 15557, 31114, 62228, 119333, 238666, 477332, 840409, 1680818, 3361636, 39499223, 78998446, 157996892]

約数ペア:

[(1, 157996892), (2, 78998446), (4, 39499223), (47, 3361636), (94, 1680818), (188, 840409), (331, 477332), (662, 238666), (1324, 119333), (2539, 62228), (5078, 31114), (10156, 15557)]