156914194192

素因数分解:

$2^4\times 7^1\times {\mathrm{1401019591}}^1$

素因数の和:1401019606

約数の個数: 20

約数和(自身を含む): 347452858816

約数和(自身を除く): 190538664624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1401019591, 2802039182, 5604078364, 9807137137, 11208156728, 19614274274, 22416313456, 39228548548, 78457097096, 156914194192]

約数ペア:

[(1, 156914194192), (2, 78457097096), (4, 39228548548), (7, 22416313456), (8, 19614274274), (14, 11208156728), (16, 9807137137), (28, 5604078364), (56, 2802039182), (112, 1401019591)]