147639982

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 257402304

約数和(自身を除く): 109762322

約数列:

[1, 2, 7, 14, 101, 193, 202, 386, 541, 707, 1082, 1351, 1414, 2702, 3787, 7574, 19493, 38986, 54641, 104413, 109282, 136451, 208826, 272902, 382487, 730891, 764974, 1461782, 10545713, 21091426, 73819991, 147639982]

約数ペア:

[(1, 147639982), (2, 73819991), (7, 21091426), (14, 10545713), (101, 1461782), (193, 764974), (202, 730891), (386, 382487), (541, 272902), (707, 208826), (1082, 136451), (1351, 109282), (1414, 104413), (2702, 54641), (3787, 38986), (7574, 19493)]