142231712

素因数分解:

$2^5\times 7^2\times {\mathrm{90709}}^1$

素因数の和:90733

約数の個数: 36

約数和(自身を含む): 325739610

約数和(自身を除く): 183507898

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 90709, 181418, 362836, 634963, 725672, 1269926, 1451344, 2539852, 2902688, 4444741, 5079704, 8889482, 10159408, 17778964, 20318816, 35557928, 71115856, 142231712]

約数ペア:

[(1, 142231712), (2, 71115856), (4, 35557928), (7, 20318816), (8, 17778964), (14, 10159408), (16, 8889482), (28, 5079704), (32, 4444741), (49, 2902688), (56, 2539852), (98, 1451344), (112, 1269926), (196, 725672), (224, 634963), (392, 362836), (784, 181418), (1568, 90709)]