149194248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{888061}}^1$

素因数の和:888077

約数の個数: 32

約数和(自身を含む): 426269760

約数和(自身を除く): 277075512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 888061, 1776122, 2664183, 3552244, 5328366, 6216427, 7104488, 10656732, 12432854, 18649281, 21313464, 24865708, 37298562, 49731416, 74597124, 149194248]

約数ペア:

[(1, 149194248), (2, 74597124), (3, 49731416), (4, 37298562), (6, 24865708), (7, 21313464), (8, 18649281), (12, 12432854), (14, 10656732), (21, 7104488), (24, 6216427), (28, 5328366), (42, 3552244), (56, 2664183), (84, 1776122), (168, 888061)]