149767548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1782947}}^1$

素因数の和:1782961

約数の個数: 24

約数和(自身を含む): 399380352

約数和(自身を除く): 249612804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1782947, 3565894, 5348841, 7131788, 10697682, 12480629, 21395364, 24961258, 37441887, 49922516, 74883774, 149767548]

約数ペア:

[(1, 149767548), (2, 74883774), (3, 49922516), (4, 37441887), (6, 24961258), (7, 21395364), (12, 12480629), (14, 10697682), (21, 7131788), (28, 5348841), (42, 3565894), (84, 1782947)]