126212436

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71549}}^1$

素因数の和:71573

約数の個数: 54

約数和(自身を含む): 371129850

約数和(自身を除く): 244917414

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 71549, 143098, 214647, 286196, 429294, 500843, 643941, 858588, 1001686, 1287882, 1502529, 2003372, 2575764, 3005058, 3505901, 4507587, 6010116, 7011802, 9015174, 10517703, 14023604, 18030348, 21035406, 31553109, 42070812, 63106218, 126212436]

約数ペア:

[(1, 126212436), (2, 63106218), (3, 42070812), (4, 31553109), (6, 21035406), (7, 18030348), (9, 14023604), (12, 10517703), (14, 9015174), (18, 7011802), (21, 6010116), (28, 4507587), (36, 3505901), (42, 3005058), (49, 2575764), (63, 2003372), (84, 1502529), (98, 1287882), (126, 1001686), (147, 858588), (196, 643941), (252, 500843), (294, 429294), (441, 286196), (588, 214647), (882, 143098), (1764, 71549)]