120905082

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{30671}}^1$

素因数の和:30755

約数の個数: 32

約数和(自身を含む): 272367360

約数和(自身を除く): 151462278

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 30671, 61342, 92013, 184026, 276039, 552078, 828117, 1656234, 2238983, 4477966, 6716949, 13433898, 20150847, 40301694, 60452541, 120905082]

約数ペア:

[(1, 120905082), (2, 60452541), (3, 40301694), (6, 20150847), (9, 13433898), (18, 6716949), (27, 4477966), (54, 2238983), (73, 1656234), (146, 828117), (219, 552078), (438, 276039), (657, 184026), (1314, 92013), (1971, 61342), (3942, 30671)]