118878564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1415221}}^1$

素因数の和:1415235

約数の個数: 24

約数和(自身を含む): 317009728

約数和(自身を除く): 198131164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1415221, 2830442, 4245663, 5660884, 8491326, 9906547, 16982652, 19813094, 29719641, 39626188, 59439282, 118878564]

約数ペア:

[(1, 118878564), (2, 59439282), (3, 39626188), (4, 29719641), (6, 19813094), (7, 16982652), (12, 9906547), (14, 8491326), (21, 5660884), (28, 4245663), (42, 2830442), (84, 1415221)]