143769528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{40751}}^1$

素因数の和:40777

約数の個数: 72

約数和(自身を含む): 452958480

約数和(自身を除く): 309188952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 40751, 81502, 122253, 163004, 244506, 285257, 326008, 366759, 489012, 570514, 733518, 855771, 978024, 1141028, 1467036, 1711542, 1996799, 2282056, 2567313, 2934072, 3423084, 3993598, 5134626, 5990397, 6846168, 7987196, 10269252, 11980794, 15974392, 17971191, 20538504, 23961588, 35942382, 47923176, 71884764, 143769528]

約数ペア:

[(1, 143769528), (2, 71884764), (3, 47923176), (4, 35942382), (6, 23961588), (7, 20538504), (8, 17971191), (9, 15974392), (12, 11980794), (14, 10269252), (18, 7987196), (21, 6846168), (24, 5990397), (28, 5134626), (36, 3993598), (42, 3423084), (49, 2934072), (56, 2567313), (63, 2282056), (72, 1996799), (84, 1711542), (98, 1467036), (126, 1141028), (147, 978024), (168, 855771), (196, 733518), (252, 570514), (294, 489012), (392, 366759), (441, 326008), (504, 285257), (588, 244506), (882, 163004), (1176, 122253), (1764, 81502), (3528, 40751)]