139240296

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16529}}^1$

素因数の和:16560

約数の個数: 80

約数和(自身を含む): 420027300

約数和(自身を除く): 280787004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 16529, 33058, 49587, 66116, 99174, 132232, 148761, 198348, 214877, 297522, 396696, 429754, 446283, 595044, 644631, 859508, 892566, 1190088, 1289262, 1338849, 1719016, 1785132, 1933893, 2578524, 2677698, 3570264, 3867786, 5157048, 5355396, 5801679, 7735572, 10710792, 11603358, 15471144, 17405037, 23206716, 34810074, 46413432, 69620148, 139240296]

約数ペア:

[(1, 139240296), (2, 69620148), (3, 46413432), (4, 34810074), (6, 23206716), (8, 17405037), (9, 15471144), (12, 11603358), (13, 10710792), (18, 7735572), (24, 5801679), (26, 5355396), (27, 5157048), (36, 3867786), (39, 3570264), (52, 2677698), (54, 2578524), (72, 1933893), (78, 1785132), (81, 1719016), (104, 1338849), (108, 1289262), (117, 1190088), (156, 892566), (162, 859508), (216, 644631), (234, 595044), (312, 446283), (324, 429754), (351, 396696), (468, 297522), (648, 214877), (702, 198348), (936, 148761), (1053, 132232), (1404, 99174), (2106, 66116), (2808, 49587), (4212, 33058), (8424, 16529)]