156976744252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{1118291}}^1$

素因数の和:1120161

約数の個数: 24

約数和(自身を含む): 289324506240

約数和(自身を除く): 132347761988

約数列:

[1, 2, 4, 19, 38, 76, 1847, 3694, 7388, 35093, 70186, 140372, 1118291, 2236582, 4473164, 21247529, 42495058, 84990116, 2065483477, 4130966954, 8261933908, 39244186063, 78488372126, 156976744252]

約数ペア:

[(1, 156976744252), (2, 78488372126), (4, 39244186063), (19, 8261933908), (38, 4130966954), (76, 2065483477), (1847, 84990116), (3694, 42495058), (7388, 21247529), (35093, 4473164), (70186, 2236582), (140372, 1118291)]