156919509752

素因数分解:

$2^3\times {\mathrm{2417}}^1\times {\mathrm{8115407}}^1$

素因数の和:8117830

約数の個数: 16

約数和(自身を含む): 294345848160

約数和(自身を除く): 137426338408

約数列:

[1, 2, 4, 8, 2417, 4834, 9668, 19336, 8115407, 16230814, 32461628, 64923256, 19614938719, 39229877438, 78459754876, 156919509752]

約数ペア:

[(1, 156919509752), (2, 78459754876), (4, 39229877438), (8, 19614938719), (2417, 64923256), (4834, 32461628), (9668, 16230814), (19336, 8115407)]