144867267

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 230630400

約数和(自身を除く): 85763133

約数列:

[1, 3, 9, 19, 29, 57, 87, 131, 171, 223, 261, 393, 551, 669, 1179, 1653, 2007, 2489, 3799, 4237, 4959, 6467, 7467, 11397, 12711, 19401, 22401, 29213, 34191, 38133, 58203, 72181, 87639, 122873, 216543, 262917, 368619, 555047, 649629, 847177, 1105857, 1665141, 2541531, 4995423, 7624593, 16096363, 48289089, 144867267]

約数ペア:

[(1, 144867267), (3, 48289089), (9, 16096363), (19, 7624593), (29, 4995423), (57, 2541531), (87, 1665141), (131, 1105857), (171, 847177), (223, 649629), (261, 555047), (393, 368619), (551, 262917), (669, 216543), (1179, 122873), (1653, 87639), (2007, 72181), (2489, 58203), (3799, 38133), (4237, 34191), (4959, 29213), (6467, 22401), (7467, 19401), (11397, 12711)]