157859436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1879279}}^1$

素因数の和:1879293

約数の個数: 24

約数和(自身を含む): 420958720

約数和(自身を除く): 263099284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1879279, 3758558, 5637837, 7517116, 11275674, 13154953, 22551348, 26309906, 39464859, 52619812, 78929718, 157859436]

約数ペア:

[(1, 157859436), (2, 78929718), (3, 52619812), (4, 39464859), (6, 26309906), (7, 22551348), (12, 13154953), (14, 11275674), (21, 7517116), (28, 5637837), (42, 3758558), (84, 1879279)]