240147996476

素因数分解:

$2^2\times {\mathrm{1789}}^1\times {\mathrm{4159}}^1\times {\mathrm{8069}}^1$

素因数の和:14021

約数の個数: 24

約数和(自身を含む): 420647136000

約数和(自身を除く): 180499139524

約数列:

[1, 2, 4, 1789, 3578, 4159, 7156, 8069, 8318, 16138, 16636, 32276, 7440451, 14435441, 14880902, 28870882, 29761804, 33558971, 57741764, 67117942, 134235884, 60036999119, 120073998238, 240147996476]

約数ペア:

[(1, 240147996476), (2, 120073998238), (4, 60036999119), (1789, 134235884), (3578, 67117942), (4159, 57741764), (7156, 33558971), (8069, 29761804), (8318, 28870882), (16138, 14880902), (16636, 14435441), (32276, 7440451)]