8801154

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 19891872

約数和(自身を除く): 11090718

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 137, 166, 249, 258, 274, 387, 411, 498, 747, 774, 822, 1233, 1494, 2466, 3569, 5891, 7138, 10707, 11371, 11782, 17673, 21414, 22742, 32121, 34113, 35346, 53019, 64242, 68226, 102339, 106038, 204678, 488953, 977906, 1466859, 2933718, 4400577, 8801154]

約数ペア:

[(1, 8801154), (2, 4400577), (3, 2933718), (6, 1466859), (9, 977906), (18, 488953), (43, 204678), (83, 106038), (86, 102339), (129, 68226), (137, 64242), (166, 53019), (249, 35346), (258, 34113), (274, 32121), (387, 22742), (411, 21414), (498, 17673), (747, 11782), (774, 11371), (822, 10707), (1233, 7138), (1494, 5891), (2466, 3569)]