154857948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1843547}}^1$

素因数の和:1843561

約数の個数: 24

約数和(自身を含む): 412954752

約数和(自身を除く): 258096804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1843547, 3687094, 5530641, 7374188, 11061282, 12904829, 22122564, 25809658, 38714487, 51619316, 77428974, 154857948]

約数ペア:

[(1, 154857948), (2, 77428974), (3, 51619316), (4, 38714487), (6, 25809658), (7, 22122564), (12, 12904829), (14, 11061282), (21, 7374188), (28, 5530641), (42, 3687094), (84, 1843547)]