153902868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1832177}}^1$

素因数の和:1832191

約数の個数: 24

約数和(自身を含む): 410407872

約数和(自身を除く): 256505004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1832177, 3664354, 5496531, 7328708, 10993062, 12825239, 21986124, 25650478, 38475717, 51300956, 76951434, 153902868]

約数ペア:

[(1, 153902868), (2, 76951434), (3, 51300956), (4, 38475717), (6, 25650478), (7, 21986124), (12, 12825239), (14, 10993062), (21, 7328708), (28, 5496531), (42, 3664354), (84, 1832177)]