140560812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{26561}}^1$

素因数の和:26588

約数の個数: 72

約数和(自身を含む): 423929520

約数和(自身を除く): 283368708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 26561, 53122, 79683, 106244, 159366, 185927, 239049, 318732, 371854, 478098, 557781, 717147, 743708, 956196, 1115562, 1301489, 1434294, 1673343, 2231124, 2602978, 2868588, 3346686, 3904467, 5020029, 5205956, 6693372, 7808934, 10040058, 11713401, 15617868, 20080116, 23426802, 35140203, 46853604, 70280406, 140560812]

約数ペア:

[(1, 140560812), (2, 70280406), (3, 46853604), (4, 35140203), (6, 23426802), (7, 20080116), (9, 15617868), (12, 11713401), (14, 10040058), (18, 7808934), (21, 6693372), (27, 5205956), (28, 5020029), (36, 3904467), (42, 3346686), (49, 2868588), (54, 2602978), (63, 2231124), (84, 1673343), (98, 1434294), (108, 1301489), (126, 1115562), (147, 956196), (189, 743708), (196, 717147), (252, 557781), (294, 478098), (378, 371854), (441, 318732), (588, 239049), (756, 185927), (882, 159366), (1323, 106244), (1764, 79683), (2646, 53122), (5292, 26561)]