156902704

素因数分解:

$2^4\times 7^2\times {\mathrm{200131}}^1$

素因数の和:200153

約数の個数: 30

約数和(自身を含む): 353633244

約数和(自身を除く): 196730540

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 200131, 400262, 800524, 1400917, 1601048, 2801834, 3202096, 5603668, 9806419, 11207336, 19612838, 22414672, 39225676, 78451352, 156902704]

約数ペア:

[(1, 156902704), (2, 78451352), (4, 39225676), (7, 22414672), (8, 19612838), (14, 11207336), (16, 9806419), (28, 5603668), (49, 3202096), (56, 2801834), (98, 1601048), (112, 1400917), (196, 800524), (392, 400262), (784, 200131)]