137389224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{817793}}^1$

素因数の和:817809

約数の個数: 32

約数和(自身を含む): 392541120

約数和(自身を除く): 255151896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 817793, 1635586, 2453379, 3271172, 4906758, 5724551, 6542344, 9813516, 11449102, 17173653, 19627032, 22898204, 34347306, 45796408, 68694612, 137389224]

約数ペア:

[(1, 137389224), (2, 68694612), (3, 45796408), (4, 34347306), (6, 22898204), (7, 19627032), (8, 17173653), (12, 11449102), (14, 9813516), (21, 6542344), (24, 5724551), (28, 4906758), (42, 3271172), (56, 2453379), (84, 1635586), (168, 817793)]