157080421798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1\times {\mathrm{379013}}^1$

素因数の和:383471

約数の個数: 16

約数和(自身を含む): 240689050560

約数和(自身を除く): 83608628762

約数列:

[1, 2, 47, 94, 4409, 8818, 207223, 379013, 414446, 758026, 17813611, 35627222, 1671068317, 3342136634, 78540210899, 157080421798]

約数ペア:

[(1, 157080421798), (2, 78540210899), (47, 3342136634), (94, 1671068317), (4409, 35627222), (8818, 17813611), (207223, 758026), (379013, 414446)]