161087598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{182639}}^1$

素因数の和:182661

約数の個数: 36

約数和(自身を含む): 406008720

約数和(自身を除く): 244921122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 182639, 365278, 547917, 1095834, 1278473, 1643751, 2556946, 3287502, 3835419, 7670838, 8949311, 11506257, 17898622, 23012514, 26847933, 53695866, 80543799, 161087598]

約数ペア:

[(1, 161087598), (2, 80543799), (3, 53695866), (6, 26847933), (7, 23012514), (9, 17898622), (14, 11506257), (18, 8949311), (21, 7670838), (42, 3835419), (49, 3287502), (63, 2556946), (98, 1643751), (126, 1278473), (147, 1095834), (294, 547917), (441, 365278), (882, 182639)]