135728298

素因数分解:

$2^1\times 3^4\times {\mathrm{643}}^1\times {\mathrm{1303}}^1$

素因数の和:1960

約数の個数: 40

約数和(自身を含む): 304838688

約数和(自身を除く): 169110390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 643, 1286, 1303, 1929, 2606, 3858, 3909, 5787, 7818, 11574, 11727, 17361, 23454, 34722, 35181, 52083, 70362, 104166, 105543, 211086, 837829, 1675658, 2513487, 5026974, 7540461, 15080922, 22621383, 45242766, 67864149, 135728298]

約数ペア:

[(1, 135728298), (2, 67864149), (3, 45242766), (6, 22621383), (9, 15080922), (18, 7540461), (27, 5026974), (54, 2513487), (81, 1675658), (162, 837829), (643, 211086), (1286, 105543), (1303, 104166), (1929, 70362), (2606, 52083), (3858, 35181), (3909, 34722), (5787, 23454), (7818, 17361), (11574, 11727)]