131934456

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 372762000

約数和(自身を除く): 240827544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 179, 232, 261, 348, 353, 358, 522, 537, 696, 706, 716, 1044, 1059, 1074, 1412, 1432, 1611, 2088, 2118, 2148, 2824, 3177, 3222, 4236, 4296, 5191, 6354, 6444, 8472, 10237, 10382, 12708, 12888, 15573, 20474, 20764, 25416, 30711, 31146, 40948, 41528, 46719, 61422, 62292, 63187, 81896, 92133, 93438, 122844, 124584, 126374, 184266, 186876, 189561, 245688, 252748, 368532, 373752, 379122, 505496, 568683, 737064, 758244, 1137366, 1516488, 1832423, 2274732, 3664846, 4549464, 5497269, 7329692, 10994538, 14659384, 16491807, 21989076, 32983614, 43978152, 65967228, 131934456]

約数ペア:

[(1, 131934456), (2, 65967228), (3, 43978152), (4, 32983614), (6, 21989076), (8, 16491807), (9, 14659384), (12, 10994538), (18, 7329692), (24, 5497269), (29, 4549464), (36, 3664846), (58, 2274732), (72, 1832423), (87, 1516488), (116, 1137366), (174, 758244), (179, 737064), (232, 568683), (261, 505496), (348, 379122), (353, 373752), (358, 368532), (522, 252748), (537, 245688), (696, 189561), (706, 186876), (716, 184266), (1044, 126374), (1059, 124584), (1074, 122844), (1412, 93438), (1432, 92133), (1611, 81896), (2088, 63187), (2118, 62292), (2148, 61422), (2824, 46719), (3177, 41528), (3222, 40948), (4236, 31146), (4296, 30711), (5191, 25416), (6354, 20764), (6444, 20474), (8472, 15573), (10237, 12888), (10382, 12708)]