156978320810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{189130507}}^1$

素因数の和:189130597

約数の個数: 16

約数和(自身を含む): 285965328096

約数和(自身を除く): 128987007286

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 189130507, 378261014, 945652535, 1891305070, 15697832081, 31395664162, 78489160405, 156978320810]

約数ペア:

[(1, 156978320810), (2, 78489160405), (5, 31395664162), (10, 15697832081), (83, 1891305070), (166, 945652535), (415, 378261014), (830, 189130507)]