141376816

素因数分解:

$2^4\times 7^1\times {\mathrm{1262293}}^1$

素因数の和:1262308

約数の個数: 20

約数和(自身を含む): 313048912

約数和(自身を除く): 171672096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1262293, 2524586, 5049172, 8836051, 10098344, 17672102, 20196688, 35344204, 70688408, 141376816]

約数ペア:

[(1, 141376816), (2, 70688408), (4, 35344204), (7, 20196688), (8, 17672102), (14, 10098344), (16, 8836051), (28, 5049172), (56, 2524586), (112, 1262293)]