142508464

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2713}}^1$

素因数の和:2802

約数の個数: 60

約数和(自身を含む): 326103384

約数和(自身を除く): 183594920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 2713, 3283, 3752, 5426, 6566, 7504, 10852, 13132, 18991, 21704, 26264, 37982, 43408, 52528, 75964, 132937, 151928, 181771, 265874, 303856, 363542, 531748, 727084, 1063496, 1272397, 1454168, 2126992, 2544794, 2908336, 5089588, 8906779, 10179176, 17813558, 20358352, 35627116, 71254232, 142508464]

約数ペア:

[(1, 142508464), (2, 71254232), (4, 35627116), (7, 20358352), (8, 17813558), (14, 10179176), (16, 8906779), (28, 5089588), (49, 2908336), (56, 2544794), (67, 2126992), (98, 1454168), (112, 1272397), (134, 1063496), (196, 727084), (268, 531748), (392, 363542), (469, 303856), (536, 265874), (784, 181771), (938, 151928), (1072, 132937), (1876, 75964), (2713, 52528), (3283, 43408), (3752, 37982), (5426, 26264), (6566, 21704), (7504, 18991), (10852, 13132)]