159994226

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 278923008

約数和(自身を除く): 118928782

約数列:

[1, 2, 7, 14, 103, 181, 206, 362, 613, 721, 1226, 1267, 1442, 2534, 4291, 8582, 18643, 37286, 63139, 110953, 126278, 130501, 221906, 261002, 441973, 776671, 883946, 1553342, 11428159, 22856318, 79997113, 159994226]

約数ペア:

[(1, 159994226), (2, 79997113), (7, 22856318), (14, 11428159), (103, 1553342), (181, 883946), (206, 776671), (362, 441973), (613, 261002), (721, 221906), (1226, 130501), (1267, 126278), (1442, 110953), (2534, 63139), (4291, 37286), (8582, 18643)]