149025828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1774117}}^1$

素因数の和:1774131

約数の個数: 24

約数和(自身を含む): 397402432

約数和(自身を除く): 248376604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1774117, 3548234, 5322351, 7096468, 10644702, 12418819, 21289404, 24837638, 37256457, 49675276, 74512914, 149025828]

約数ペア:

[(1, 149025828), (2, 74512914), (3, 49675276), (4, 37256457), (6, 24837638), (7, 21289404), (12, 12418819), (14, 10644702), (21, 7096468), (28, 5322351), (42, 3548234), (84, 1774117)]