131823792

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31567}}^1$

素因数の和:31610

約数の個数: 60

約数和(自身を含む): 381657120

約数和(自身を除く): 249833328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 31567, 63134, 94701, 126268, 189402, 252536, 284103, 378804, 505072, 568206, 757608, 915443, 1136412, 1515216, 1830886, 2272824, 2746329, 3661772, 4545648, 5492658, 7323544, 8238987, 10985316, 14647088, 16477974, 21970632, 32955948, 43941264, 65911896, 131823792]

約数ペア:

[(1, 131823792), (2, 65911896), (3, 43941264), (4, 32955948), (6, 21970632), (8, 16477974), (9, 14647088), (12, 10985316), (16, 8238987), (18, 7323544), (24, 5492658), (29, 4545648), (36, 3661772), (48, 2746329), (58, 2272824), (72, 1830886), (87, 1515216), (116, 1136412), (144, 915443), (174, 757608), (232, 568206), (261, 505072), (348, 378804), (464, 284103), (522, 252536), (696, 189402), (1044, 126268), (1392, 94701), (2088, 63134), (4176, 31567)]