118216638

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{29989}}^1$

素因数の和:30073

約数の個数: 32

約数和(自身を含む): 266311200

約数和(自身を除く): 148094562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 29989, 59978, 89967, 179934, 269901, 539802, 809703, 1619406, 2189197, 4378394, 6567591, 13135182, 19702773, 39405546, 59108319, 118216638]

約数ペア:

[(1, 118216638), (2, 59108319), (3, 39405546), (6, 19702773), (9, 13135182), (18, 6567591), (27, 4378394), (54, 2189197), (73, 1619406), (146, 809703), (219, 539802), (438, 269901), (657, 179934), (1314, 89967), (1971, 59978), (3942, 29989)]