128466276

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 309705984

約数和(自身を除く): 181239708

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 636, 876, 2767, 3869, 5534, 7738, 8301, 11068, 11607, 15476, 16602, 23214, 33204, 46428, 146651, 201991, 293302, 403982, 439953, 586604, 605973, 807964, 879906, 1211946, 1759812, 2423892, 10705523, 21411046, 32116569, 42822092, 64233138, 128466276]

約数ペア:

[(1, 128466276), (2, 64233138), (3, 42822092), (4, 32116569), (6, 21411046), (12, 10705523), (53, 2423892), (73, 1759812), (106, 1211946), (146, 879906), (159, 807964), (212, 605973), (219, 586604), (292, 439953), (318, 403982), (438, 293302), (636, 201991), (876, 146651), (2767, 46428), (3869, 33204), (5534, 23214), (7738, 16602), (8301, 15476), (11068, 11607)]