139878288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 430017120

約数和(自身を除く): 290138832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 233, 264, 379, 396, 466, 528, 699, 758, 792, 932, 1137, 1398, 1516, 1584, 1864, 2097, 2274, 2563, 2796, 3032, 3411, 3728, 4169, 4194, 4548, 5126, 5592, 6064, 6822, 7689, 8338, 8388, 9096, 10252, 11184, 12507, 13644, 15378, 16676, 16776, 18192, 20504, 23067, 25014, 27288, 30756, 33352, 33552, 37521, 41008, 46134, 50028, 54576, 61512, 66704, 75042, 88307, 92268, 100056, 123024, 150084, 176614, 184536, 200112, 264921, 300168, 353228, 369072, 529842, 600336, 706456, 794763, 971377, 1059684, 1412912, 1589526, 1942754, 2119368, 2914131, 3179052, 3885508, 4238736, 5828262, 6358104, 7771016, 8742393, 11656524, 12716208, 15542032, 17484786, 23313048, 34969572, 46626096, 69939144, 139878288]

約数ペア:

[(1, 139878288), (2, 69939144), (3, 46626096), (4, 34969572), (6, 23313048), (8, 17484786), (9, 15542032), (11, 12716208), (12, 11656524), (16, 8742393), (18, 7771016), (22, 6358104), (24, 5828262), (33, 4238736), (36, 3885508), (44, 3179052), (48, 2914131), (66, 2119368), (72, 1942754), (88, 1589526), (99, 1412912), (132, 1059684), (144, 971377), (176, 794763), (198, 706456), (233, 600336), (264, 529842), (379, 369072), (396, 353228), (466, 300168), (528, 264921), (699, 200112), (758, 184536), (792, 176614), (932, 150084), (1137, 123024), (1398, 100056), (1516, 92268), (1584, 88307), (1864, 75042), (2097, 66704), (2274, 61512), (2563, 54576), (2796, 50028), (3032, 46134), (3411, 41008), (3728, 37521), (4169, 33552), (4194, 33352), (4548, 30756), (5126, 27288), (5592, 25014), (6064, 23067), (6822, 20504), (7689, 18192), (8338, 16776), (8388, 16676), (9096, 15378), (10252, 13644), (11184, 12507)]