128901264

素因数分解:

$2^4\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{2251}}^1$

素因数の和:3455

約数の個数: 40

約数和(自身を含む): 333422112

約数和(自身を除く): 204520848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1193, 2251, 2386, 3579, 4502, 4772, 6753, 7158, 9004, 9544, 13506, 14316, 18008, 19088, 27012, 28632, 36016, 54024, 57264, 108048, 2685443, 5370886, 8056329, 10741772, 16112658, 21483544, 32225316, 42967088, 64450632, 128901264]

約数ペア:

[(1, 128901264), (2, 64450632), (3, 42967088), (4, 32225316), (6, 21483544), (8, 16112658), (12, 10741772), (16, 8056329), (24, 5370886), (48, 2685443), (1193, 108048), (2251, 57264), (2386, 54024), (3579, 36016), (4502, 28632), (4772, 27012), (6753, 19088), (7158, 18008), (9004, 14316), (9544, 13506)]