139243248

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50893}}^1$

素因数の和:50926

約数の個数: 60

約数和(自身を含む): 410205640

約数和(自身を除く): 270962392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 50893, 101786, 152679, 203572, 305358, 407144, 458037, 610716, 814288, 916074, 966967, 1221432, 1832148, 1933934, 2442864, 2900901, 3664296, 3867868, 5801802, 7328592, 7735736, 8702703, 11603604, 15471472, 17405406, 23207208, 34810812, 46414416, 69621624, 139243248]

約数ペア:

[(1, 139243248), (2, 69621624), (3, 46414416), (4, 34810812), (6, 23207208), (8, 17405406), (9, 15471472), (12, 11603604), (16, 8702703), (18, 7735736), (19, 7328592), (24, 5801802), (36, 3867868), (38, 3664296), (48, 2900901), (57, 2442864), (72, 1933934), (76, 1832148), (114, 1221432), (144, 966967), (152, 916074), (171, 814288), (228, 610716), (304, 458037), (342, 407144), (456, 305358), (684, 203572), (912, 152679), (1368, 101786), (2736, 50893)]