149949744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{446279}}^1$

素因数の和:446297

約数の個数: 40

約数和(自身を含む): 442709760

約数和(自身を除く): 292760016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 446279, 892558, 1338837, 1785116, 2677674, 3123953, 3570232, 5355348, 6247906, 7140464, 9371859, 10710696, 12495812, 18743718, 21421392, 24991624, 37487436, 49983248, 74974872, 149949744]

約数ペア:

[(1, 149949744), (2, 74974872), (3, 49983248), (4, 37487436), (6, 24991624), (7, 21421392), (8, 18743718), (12, 12495812), (14, 10710696), (16, 9371859), (21, 7140464), (24, 6247906), (28, 5355348), (42, 3570232), (48, 3123953), (56, 2677674), (84, 1785116), (112, 1338837), (168, 892558), (336, 446279)]