128227968

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3373}}^1$

素因数の和:3407

約数の個数: 128

約数和(自身を含む): 412977600

約数和(自身を除く): 284749632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3373, 3456, 4224, 4752, 6336, 6746, 9504, 10119, 12672, 13492, 19008, 20238, 26984, 30357, 37103, 38016, 40476, 53968, 60714, 74206, 80952, 91071, 107936, 111309, 121428, 148412, 161904, 182142, 215872, 222618, 242856, 296824, 323808, 333927, 364284, 431744, 445236, 485712, 593648, 647616, 667854, 728568, 890472, 971424, 1001781, 1187296, 1295232, 1335708, 1457136, 1780944, 1942848, 2003562, 2374592, 2671416, 2914272, 3561888, 3885696, 4007124, 4749184, 5342832, 5828544, 7123776, 8014248, 10685664, 11657088, 14247552, 16028496, 21371328, 32056992, 42742656, 64113984, 128227968]

約数ペア:

[(1, 128227968), (2, 64113984), (3, 42742656), (4, 32056992), (6, 21371328), (8, 16028496), (9, 14247552), (11, 11657088), (12, 10685664), (16, 8014248), (18, 7123776), (22, 5828544), (24, 5342832), (27, 4749184), (32, 4007124), (33, 3885696), (36, 3561888), (44, 2914272), (48, 2671416), (54, 2374592), (64, 2003562), (66, 1942848), (72, 1780944), (88, 1457136), (96, 1335708), (99, 1295232), (108, 1187296), (128, 1001781), (132, 971424), (144, 890472), (176, 728568), (192, 667854), (198, 647616), (216, 593648), (264, 485712), (288, 445236), (297, 431744), (352, 364284), (384, 333927), (396, 323808), (432, 296824), (528, 242856), (576, 222618), (594, 215872), (704, 182142), (792, 161904), (864, 148412), (1056, 121428), (1152, 111309), (1188, 107936), (1408, 91071), (1584, 80952), (1728, 74206), (2112, 60714), (2376, 53968), (3168, 40476), (3373, 38016), (3456, 37103), (4224, 30357), (4752, 26984), (6336, 20238), (6746, 19008), (9504, 13492), (10119, 12672)]