127181712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4360

約数の個数: 80

約数和(自身を含む): 379797120

約数和(自身を除く): 252615408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3738, 4253, 4272, 4984, 7476, 8506, 9968, 12759, 14952, 17012, 25518, 29771, 29904, 34024, 51036, 59542, 68048, 89313, 102072, 119084, 178626, 204144, 238168, 357252, 378517, 476336, 714504, 757034, 1135551, 1429008, 1514068, 2271102, 2649619, 3028136, 4542204, 5299238, 6056272, 7948857, 9084408, 10598476, 15897714, 18168816, 21196952, 31795428, 42393904, 63590856, 127181712]

約数ペア:

[(1, 127181712), (2, 63590856), (3, 42393904), (4, 31795428), (6, 21196952), (7, 18168816), (8, 15897714), (12, 10598476), (14, 9084408), (16, 7948857), (21, 6056272), (24, 5299238), (28, 4542204), (42, 3028136), (48, 2649619), (56, 2271102), (84, 1514068), (89, 1429008), (112, 1135551), (168, 757034), (178, 714504), (267, 476336), (336, 378517), (356, 357252), (534, 238168), (623, 204144), (712, 178626), (1068, 119084), (1246, 102072), (1424, 89313), (1869, 68048), (2136, 59542), (2492, 51036), (3738, 34024), (4253, 29904), (4272, 29771), (4984, 25518), (7476, 17012), (8506, 14952), (9968, 12759)]