121638768

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 322776960

約数和(自身を除く): 201138192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 109, 134, 201, 218, 268, 327, 347, 402, 436, 536, 654, 694, 804, 872, 1041, 1072, 1308, 1388, 1608, 1744, 2082, 2616, 2776, 3216, 4164, 5232, 5552, 7303, 8328, 14606, 16656, 21909, 23249, 29212, 37823, 43818, 46498, 58424, 69747, 75646, 87636, 92996, 113469, 116848, 139494, 151292, 175272, 185992, 226938, 278988, 302584, 350544, 371984, 453876, 557976, 605168, 907752, 1115952, 1815504, 2534141, 5068282, 7602423, 10136564, 15204846, 20273128, 30409692, 40546256, 60819384, 121638768]

約数ペア:

[(1, 121638768), (2, 60819384), (3, 40546256), (4, 30409692), (6, 20273128), (8, 15204846), (12, 10136564), (16, 7602423), (24, 5068282), (48, 2534141), (67, 1815504), (109, 1115952), (134, 907752), (201, 605168), (218, 557976), (268, 453876), (327, 371984), (347, 350544), (402, 302584), (436, 278988), (536, 226938), (654, 185992), (694, 175272), (804, 151292), (872, 139494), (1041, 116848), (1072, 113469), (1308, 92996), (1388, 87636), (1608, 75646), (1744, 69747), (2082, 58424), (2616, 46498), (2776, 43818), (3216, 37823), (4164, 29212), (5232, 23249), (5552, 21909), (7303, 16656), (8328, 14606)]