127143984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2266

約数の個数: 80

約数和(自身を含む): 361655424

約数和(自身を除く): 234511440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 678, 904, 1243, 1356, 1808, 2131, 2486, 2712, 3729, 4262, 4972, 5424, 6393, 7458, 8524, 9944, 12786, 14916, 17048, 19888, 23441, 25572, 29832, 34096, 46882, 51144, 59664, 70323, 93764, 102288, 140646, 187528, 240803, 281292, 375056, 481606, 562584, 722409, 963212, 1125168, 1444818, 1926424, 2648833, 2889636, 3852848, 5297666, 5779272, 7946499, 10595332, 11558544, 15892998, 21190664, 31785996, 42381328, 63571992, 127143984]

約数ペア:

[(1, 127143984), (2, 63571992), (3, 42381328), (4, 31785996), (6, 21190664), (8, 15892998), (11, 11558544), (12, 10595332), (16, 7946499), (22, 5779272), (24, 5297666), (33, 3852848), (44, 2889636), (48, 2648833), (66, 1926424), (88, 1444818), (113, 1125168), (132, 963212), (176, 722409), (226, 562584), (264, 481606), (339, 375056), (452, 281292), (528, 240803), (678, 187528), (904, 140646), (1243, 102288), (1356, 93764), (1808, 70323), (2131, 59664), (2486, 51144), (2712, 46882), (3729, 34096), (4262, 29832), (4972, 25572), (5424, 23441), (6393, 19888), (7458, 17048), (8524, 14916), (9944, 12786)]