121665762

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 273341952

約数和(自身を除く): 151676190

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 337, 558, 647, 674, 1011, 1294, 1941, 2022, 3033, 3882, 5823, 6066, 10447, 11646, 20057, 20894, 31341, 40114, 60171, 62682, 94023, 120342, 180513, 188046, 218039, 361026, 436078, 654117, 1308234, 1962351, 3924702, 6759209, 13518418, 20277627, 40555254, 60832881, 121665762]

約数ペア:

[(1, 121665762), (2, 60832881), (3, 40555254), (6, 20277627), (9, 13518418), (18, 6759209), (31, 3924702), (62, 1962351), (93, 1308234), (186, 654117), (279, 436078), (337, 361026), (558, 218039), (647, 188046), (674, 180513), (1011, 120342), (1294, 94023), (1941, 62682), (2022, 60171), (3033, 40114), (3882, 31341), (5823, 20894), (6066, 20057), (10447, 11646)]