121017738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15131}}^1$

素因数の和:15210

約数の個数: 32

約数和(自身を含む): 255670272

約数和(自身を除く): 134652534

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 15131, 30262, 45393, 90786, 469061, 650633, 938122, 1301266, 1407183, 1951899, 2814366, 3903798, 20169623, 40339246, 60508869, 121017738]

約数ペア:

[(1, 121017738), (2, 60508869), (3, 40339246), (6, 20169623), (31, 3903798), (43, 2814366), (62, 1951899), (86, 1407183), (93, 1301266), (129, 938122), (186, 650633), (258, 469061), (1333, 90786), (2666, 45393), (3999, 30262), (7998, 15131)]