137928042

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{52127}}^1$

素因数の和:52152

約数の個数: 48

約数和(自身を含む): 356555520

約数和(自身を除く): 218627478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 52127, 104254, 156381, 312762, 364889, 469143, 729778, 938286, 1094667, 1407429, 2189334, 2554223, 2814858, 3284001, 5108446, 6568002, 7662669, 9852003, 15325338, 19704006, 22988007, 45976014, 68964021, 137928042]

約数ペア:

[(1, 137928042), (2, 68964021), (3, 45976014), (6, 22988007), (7, 19704006), (9, 15325338), (14, 9852003), (18, 7662669), (21, 6568002), (27, 5108446), (42, 3284001), (49, 2814858), (54, 2554223), (63, 2189334), (98, 1407429), (126, 1094667), (147, 938286), (189, 729778), (294, 469143), (378, 364889), (441, 312762), (882, 156381), (1323, 104254), (2646, 52127)]