181024168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75679}}^1$

素因数の和:75721

約数の個数: 32

約数和(自身を含む): 381427200

約数和(自身を除く): 200403032

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 75679, 151358, 302716, 605432, 983827, 1740617, 1967654, 3481234, 3935308, 6962468, 7870616, 13924936, 22628021, 45256042, 90512084, 181024168]

約数ペア:

[(1, 181024168), (2, 90512084), (4, 45256042), (8, 22628021), (13, 13924936), (23, 7870616), (26, 6962468), (46, 3935308), (52, 3481234), (92, 1967654), (104, 1740617), (184, 983827), (299, 605432), (598, 302716), (1196, 151358), (2392, 75679)]