148974685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13537}}^1$

素因数の和:13644

約数の個数: 16

約数和(自身を含む): 187149312

約数和(自身を除く): 38174627

約数列:

[1, 5, 31, 71, 155, 355, 2201, 11005, 13537, 67685, 419647, 961127, 2098235, 4805635, 29794937, 148974685]

約数ペア:

[(1, 148974685), (5, 29794937), (31, 4805635), (71, 2098235), (155, 961127), (355, 419647), (2201, 67685), (11005, 13537)]