123778896

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{31069}}^1$

素因数の和:31163

約数の個数: 40

約数和(自身を含む): 323625120

約数和(自身を除く): 199846224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 31069, 62138, 93207, 124276, 186414, 248552, 372828, 497104, 745656, 1491312, 2578727, 5157454, 7736181, 10314908, 15472362, 20629816, 30944724, 41259632, 61889448, 123778896]

約数ペア:

[(1, 123778896), (2, 61889448), (3, 41259632), (4, 30944724), (6, 20629816), (8, 15472362), (12, 10314908), (16, 7736181), (24, 5157454), (48, 2578727), (83, 1491312), (166, 745656), (249, 497104), (332, 372828), (498, 248552), (664, 186414), (996, 124276), (1328, 93207), (1992, 62138), (3984, 31069)]