161513064

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 457516800

約数和(自身を除く): 296003736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 103, 116, 174, 206, 232, 261, 309, 348, 412, 522, 618, 696, 751, 824, 927, 1044, 1236, 1502, 1854, 2088, 2253, 2472, 2987, 3004, 3708, 4506, 5974, 6008, 6759, 7416, 8961, 9012, 11948, 13518, 17922, 18024, 21779, 23896, 26883, 27036, 35844, 43558, 53766, 54072, 65337, 71688, 77353, 87116, 107532, 130674, 154706, 174232, 196011, 215064, 232059, 261348, 309412, 392022, 464118, 522696, 618824, 696177, 784044, 928236, 1392354, 1568088, 1856472, 2243237, 2784708, 4486474, 5569416, 6729711, 8972948, 13459422, 17945896, 20189133, 26918844, 40378266, 53837688, 80756532, 161513064]

約数ペア:

[(1, 161513064), (2, 80756532), (3, 53837688), (4, 40378266), (6, 26918844), (8, 20189133), (9, 17945896), (12, 13459422), (18, 8972948), (24, 6729711), (29, 5569416), (36, 4486474), (58, 2784708), (72, 2243237), (87, 1856472), (103, 1568088), (116, 1392354), (174, 928236), (206, 784044), (232, 696177), (261, 618824), (309, 522696), (348, 464118), (412, 392022), (522, 309412), (618, 261348), (696, 232059), (751, 215064), (824, 196011), (927, 174232), (1044, 154706), (1236, 130674), (1502, 107532), (1854, 87116), (2088, 77353), (2253, 71688), (2472, 65337), (2987, 54072), (3004, 53766), (3708, 43558), (4506, 35844), (5974, 27036), (6008, 26883), (6759, 23896), (7416, 21779), (8961, 18024), (9012, 17922), (11948, 13518)]