133879216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{967}}^1$

素因数の和:1501

約数の個数: 40

約数和(自身を含む): 275473440

約数和(自身を除く): 141594224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 509, 967, 1018, 1934, 2036, 3868, 4072, 7736, 8144, 8653, 15472, 16439, 17306, 32878, 34612, 65756, 69224, 131512, 138448, 263024, 492203, 984406, 1968812, 3937624, 7875248, 8367451, 16734902, 33469804, 66939608, 133879216]

約数ペア:

[(1, 133879216), (2, 66939608), (4, 33469804), (8, 16734902), (16, 8367451), (17, 7875248), (34, 3937624), (68, 1968812), (136, 984406), (272, 492203), (509, 263024), (967, 138448), (1018, 131512), (1934, 69224), (2036, 65756), (3868, 34612), (4072, 32878), (7736, 17306), (8144, 16439), (8653, 15472)]