155220484466

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{5323427}}^1$

素因数の和:5323729

約数の個数: 16

約数和(自身を含む): 237637825920

約数和(自身を除く): 82417341454

約数列:

[1, 2, 61, 122, 239, 478, 14579, 29158, 5323427, 10646854, 324729047, 649458094, 1272299053, 2544598106, 77610242233, 155220484466]

約数ペア:

[(1, 155220484466), (2, 77610242233), (61, 2544598106), (122, 1272299053), (239, 649458094), (478, 324729047), (14579, 10646854), (29158, 5323427)]