168856552818

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{863}}^1\times {\mathrm{19037}}^1$

素因数の和:20479

約数の個数: 48

約数和(自身を含む): 366940544256

約数和(自身を除く): 198083991438

約数列:

[1, 2, 3, 6, 9, 18, 571, 863, 1142, 1713, 1726, 2589, 3426, 5139, 5178, 7767, 10278, 15534, 19037, 38074, 57111, 114222, 171333, 342666, 492773, 985546, 1478319, 2956638, 4434957, 8869914, 10870127, 16428931, 21740254, 32610381, 32857862, 49286793, 65220762, 97831143, 98573586, 147860379, 195662286, 295720758, 9380919601, 18761839202, 28142758803, 56285517606, 84428276409, 168856552818]

約数ペア:

[(1, 168856552818), (2, 84428276409), (3, 56285517606), (6, 28142758803), (9, 18761839202), (18, 9380919601), (571, 295720758), (863, 195662286), (1142, 147860379), (1713, 98573586), (1726, 97831143), (2589, 65220762), (3426, 49286793), (5139, 32857862), (5178, 32610381), (7767, 21740254), (10278, 16428931), (15534, 10870127), (19037, 8869914), (38074, 4434957), (57111, 2956638), (114222, 1478319), (171333, 985546), (342666, 492773)]