156980630054

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1\times {\mathrm{260111}}^1$

素因数の和:261295

約数の個数: 16

約数和(自身を含む): 236394987840

約数和(自身を除く): 79414357786

約数列:

[1, 2, 373, 746, 809, 1618, 260111, 301757, 520222, 603514, 97021403, 194042806, 210429799, 420859598, 78490315027, 156980630054]

約数ペア:

[(1, 156980630054), (2, 78490315027), (373, 420859598), (746, 210429799), (809, 194042806), (1618, 97021403), (260111, 603514), (301757, 520222)]