274310421758

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1\times {\mathrm{352819}}^1$

素因数の和:355579

約数の個数: 16

約数和(自身を含む): 414387090000

約数和(自身を除く): 140076668242

約数列:

[1, 2, 149, 298, 2609, 5218, 352819, 388741, 705638, 777482, 52570031, 105140062, 920504771, 1841009542, 137155210879, 274310421758]

約数ペア:

[(1, 274310421758), (2, 137155210879), (149, 1841009542), (298, 920504771), (2609, 105140062), (5218, 52570031), (352819, 777482), (388741, 705638)]