125606048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 257531904

約数和(自身を除く): 131925856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 997, 1016, 1994, 2032, 3937, 3988, 4064, 7874, 7976, 15748, 15952, 30907, 31496, 31904, 61814, 62992, 123628, 125984, 126619, 247256, 253238, 494512, 506476, 989024, 1012952, 2025904, 3925189, 4051808, 7850378, 15700756, 31401512, 62803024, 125606048]

約数ペア:

[(1, 125606048), (2, 62803024), (4, 31401512), (8, 15700756), (16, 7850378), (31, 4051808), (32, 3925189), (62, 2025904), (124, 1012952), (127, 989024), (248, 506476), (254, 494512), (496, 253238), (508, 247256), (992, 126619), (997, 125984), (1016, 123628), (1994, 62992), (2032, 61814), (3937, 31904), (3988, 31496), (4064, 30907), (7874, 15952), (7976, 15748)]