129243168

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7911

約数の個数: 96

約数和(自身を含む): 396849600

約数和(自身を除く): 267606432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 7873, 8208, 15746, 16416, 23619, 31492, 47238, 62984, 70857, 94476, 125968, 141714, 149587, 188952, 212571, 251936, 283428, 299174, 377904, 425142, 448761, 566856, 598348, 755808, 850284, 897522, 1133712, 1196696, 1346283, 1700568, 1795044, 2267424, 2393392, 2692566, 3401136, 3590088, 4038849, 4786784, 5385132, 6802272, 7180176, 8077698, 10770264, 14360352, 16155396, 21540528, 32310792, 43081056, 64621584, 129243168]

約数ペア:

[(1, 129243168), (2, 64621584), (3, 43081056), (4, 32310792), (6, 21540528), (8, 16155396), (9, 14360352), (12, 10770264), (16, 8077698), (18, 7180176), (19, 6802272), (24, 5385132), (27, 4786784), (32, 4038849), (36, 3590088), (38, 3401136), (48, 2692566), (54, 2393392), (57, 2267424), (72, 1795044), (76, 1700568), (96, 1346283), (108, 1196696), (114, 1133712), (144, 897522), (152, 850284), (171, 755808), (216, 598348), (228, 566856), (288, 448761), (304, 425142), (342, 377904), (432, 299174), (456, 283428), (513, 251936), (608, 212571), (684, 188952), (864, 149587), (912, 141714), (1026, 125968), (1368, 94476), (1824, 70857), (2052, 62984), (2736, 47238), (4104, 31492), (5472, 23619), (7873, 16416), (8208, 15746)]