166688268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3694

約数の個数: 48

約数和(自身を含む): 408312576

約数和(自身を除く): 241624308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 173, 276, 346, 519, 692, 1038, 2076, 3491, 3979, 6982, 7958, 10473, 11937, 13964, 15916, 20946, 23874, 41892, 47748, 80293, 160586, 240879, 321172, 481758, 603943, 963516, 1207886, 1811829, 2415772, 3623658, 7247316, 13890689, 27781378, 41672067, 55562756, 83344134, 166688268]

約数ペア:

[(1, 166688268), (2, 83344134), (3, 55562756), (4, 41672067), (6, 27781378), (12, 13890689), (23, 7247316), (46, 3623658), (69, 2415772), (92, 1811829), (138, 1207886), (173, 963516), (276, 603943), (346, 481758), (519, 321172), (692, 240879), (1038, 160586), (2076, 80293), (3491, 47748), (3979, 41892), (6982, 23874), (7958, 20946), (10473, 15916), (11937, 13964)]