127558242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 349420032

約数和(自身を除く): 221861790

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 113, 119, 126, 153, 186, 217, 226, 238, 279, 289, 306, 339, 357, 434, 527, 558, 578, 651, 678, 714, 791, 867, 1017, 1054, 1071, 1302, 1581, 1582, 1734, 1921, 1953, 2023, 2034, 2142, 2373, 2601, 3162, 3503, 3689, 3842, 3906, 4046, 4743, 4746, 5202, 5763, 6069, 7006, 7119, 7378, 8959, 9486, 10509, 11067, 11526, 12138, 13447, 14238, 17289, 17918, 18207, 21018, 22134, 24521, 26877, 26894, 31527, 32657, 33201, 34578, 36414, 40341, 49042, 53754, 59551, 62713, 63054, 65314, 66402, 73563, 80631, 80682, 97971, 119102, 121023, 125426, 147126, 161262, 178653, 188139, 195942, 220689, 228599, 242046, 293913, 357306, 376278, 416857, 441378, 457198, 535959, 564417, 587826, 685797, 833714, 1012367, 1071918, 1128834, 1250571, 1371594, 2024734, 2057391, 2501142, 3037101, 3751713, 4114782, 6074202, 7086569, 7503426, 9111303, 14173138, 18222606, 21259707, 42519414, 63779121, 127558242]

約数ペア:

[(1, 127558242), (2, 63779121), (3, 42519414), (6, 21259707), (7, 18222606), (9, 14173138), (14, 9111303), (17, 7503426), (18, 7086569), (21, 6074202), (31, 4114782), (34, 3751713), (42, 3037101), (51, 2501142), (62, 2057391), (63, 2024734), (93, 1371594), (102, 1250571), (113, 1128834), (119, 1071918), (126, 1012367), (153, 833714), (186, 685797), (217, 587826), (226, 564417), (238, 535959), (279, 457198), (289, 441378), (306, 416857), (339, 376278), (357, 357306), (434, 293913), (527, 242046), (558, 228599), (578, 220689), (651, 195942), (678, 188139), (714, 178653), (791, 161262), (867, 147126), (1017, 125426), (1054, 121023), (1071, 119102), (1302, 97971), (1581, 80682), (1582, 80631), (1734, 73563), (1921, 66402), (1953, 65314), (2023, 63054), (2034, 62713), (2142, 59551), (2373, 53754), (2601, 49042), (3162, 40341), (3503, 36414), (3689, 34578), (3842, 33201), (3906, 32657), (4046, 31527), (4743, 26894), (4746, 26877), (5202, 24521), (5763, 22134), (6069, 21018), (7006, 18207), (7119, 17918), (7378, 17289), (8959, 14238), (9486, 13447), (10509, 12138), (11067, 11526)]