156980079902

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1\times {\mathrm{652903}}^1$

素因数の和:653647

約数の個数: 16

約数和(自身を含む): 236925803520

約数和(自身を除く): 79945723618

約数列:

[1, 2, 239, 478, 503, 1006, 120217, 240434, 652903, 1305806, 156043817, 312087634, 328410209, 656820418, 78490039951, 156980079902]

約数ペア:

[(1, 156980079902), (2, 78490039951), (239, 656820418), (478, 328410209), (503, 312087634), (1006, 156043817), (120217, 1305806), (240434, 652903)]