131700906

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^2\times {\mathrm{1373}}^1$

素因数の和:1527

約数の個数: 36

約数和(自身を含む): 289525158

約数和(自身を除く): 157824252

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1373, 2746, 4119, 5329, 8238, 10658, 12357, 15987, 24714, 31974, 47961, 95922, 100229, 200458, 300687, 601374, 902061, 1804122, 7316717, 14633434, 21950151, 43900302, 65850453, 131700906]

約数ペア:

[(1, 131700906), (2, 65850453), (3, 43900302), (6, 21950151), (9, 14633434), (18, 7316717), (73, 1804122), (146, 902061), (219, 601374), (438, 300687), (657, 200458), (1314, 100229), (1373, 95922), (2746, 47961), (4119, 31974), (5329, 24714), (8238, 15987), (10658, 12357)]