127974792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1579}}^1$

素因数の和:1906

約数の個数: 64

約数和(自身を含む): 350380800

約数和(自身を除く): 222406008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 307, 614, 921, 1228, 1579, 1842, 2456, 3158, 3377, 3684, 4737, 6316, 6754, 7368, 9474, 10131, 12632, 13508, 17369, 18948, 20262, 27016, 34738, 37896, 40524, 52107, 69476, 81048, 104214, 138952, 208428, 416856, 484753, 969506, 1454259, 1939012, 2908518, 3878024, 5332283, 5817036, 10664566, 11634072, 15996849, 21329132, 31993698, 42658264, 63987396, 127974792]

約数ペア:

[(1, 127974792), (2, 63987396), (3, 42658264), (4, 31993698), (6, 21329132), (8, 15996849), (11, 11634072), (12, 10664566), (22, 5817036), (24, 5332283), (33, 3878024), (44, 2908518), (66, 1939012), (88, 1454259), (132, 969506), (264, 484753), (307, 416856), (614, 208428), (921, 138952), (1228, 104214), (1579, 81048), (1842, 69476), (2456, 52107), (3158, 40524), (3377, 37896), (3684, 34738), (4737, 27016), (6316, 20262), (6754, 18948), (7368, 17369), (9474, 13508), (10131, 12632)]