149203404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197359}}^1$

素因数の和:197379

約数の個数: 48

約数和(自身を含む): 442086400

約数和(自身を除く): 292882996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 197359, 394718, 592077, 789436, 1184154, 1381513, 1776231, 2368308, 2763026, 3552462, 4144539, 5328693, 5526052, 7104924, 8289078, 10657386, 12433617, 16578156, 21314772, 24867234, 37300851, 49734468, 74601702, 149203404]

約数ペア:

[(1, 149203404), (2, 74601702), (3, 49734468), (4, 37300851), (6, 24867234), (7, 21314772), (9, 16578156), (12, 12433617), (14, 10657386), (18, 8289078), (21, 7104924), (27, 5526052), (28, 5328693), (36, 4144539), (42, 3552462), (54, 2763026), (63, 2368308), (84, 1776231), (108, 1381513), (126, 1184154), (189, 789436), (252, 592077), (378, 394718), (756, 197359)]