121705008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 328550400

約数和(自身を除く): 206845392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 919, 1068, 1424, 1488, 1838, 2136, 2757, 2759, 3676, 4272, 5514, 5518, 7352, 8277, 11028, 11036, 14704, 16554, 22056, 22072, 28489, 33108, 44112, 44144, 56978, 66216, 81791, 85467, 113956, 132432, 163582, 170934, 227912, 245373, 327164, 341868, 455824, 490746, 654328, 683736, 981492, 1308656, 1367472, 1962984, 2535521, 3925968, 5071042, 7606563, 10142084, 15213126, 20284168, 30426252, 40568336, 60852504, 121705008]

約数ペア:

[(1, 121705008), (2, 60852504), (3, 40568336), (4, 30426252), (6, 20284168), (8, 15213126), (12, 10142084), (16, 7606563), (24, 5071042), (31, 3925968), (48, 2535521), (62, 1962984), (89, 1367472), (93, 1308656), (124, 981492), (178, 683736), (186, 654328), (248, 490746), (267, 455824), (356, 341868), (372, 327164), (496, 245373), (534, 227912), (712, 170934), (744, 163582), (919, 132432), (1068, 113956), (1424, 85467), (1488, 81791), (1838, 66216), (2136, 56978), (2757, 44144), (2759, 44112), (3676, 33108), (4272, 28489), (5514, 22072), (5518, 22056), (7352, 16554), (8277, 14704), (11028, 11036)]