149912686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{973459}}^1$

素因数の和:973479

約数の個数: 16

約数和(自身を含む): 280356480

約数和(自身を除く): 130443794

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 973459, 1946918, 6814213, 10708049, 13628426, 21416098, 74956343, 149912686]

約数ペア:

[(1, 149912686), (2, 74956343), (7, 21416098), (11, 13628426), (14, 10708049), (22, 6814213), (77, 1946918), (154, 973459)]