149314872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{888779}}^1$

素因数の和:888795

約数の個数: 32

約数和(自身を含む): 426614400

約数和(自身を除く): 277299528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 888779, 1777558, 2666337, 3555116, 5332674, 6221453, 7110232, 10665348, 12442906, 18664359, 21330696, 24885812, 37328718, 49771624, 74657436, 149314872]

約数ペア:

[(1, 149314872), (2, 74657436), (3, 49771624), (4, 37328718), (6, 24885812), (7, 21330696), (8, 18664359), (12, 12442906), (14, 10665348), (21, 7110232), (24, 6221453), (28, 5332674), (42, 3555116), (56, 2666337), (84, 1777558), (168, 888779)]