120328794

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71881}}^1$

素因数の和:71923

約数の個数: 32

約数和(自身を含む): 276026880

約数和(自身を除く): 155698086

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 71881, 143762, 215643, 431286, 646929, 1293858, 1940787, 2228311, 3881574, 4456622, 6684933, 13369866, 20054799, 40109598, 60164397, 120328794]

約数ペア:

[(1, 120328794), (2, 60164397), (3, 40109598), (6, 20054799), (9, 13369866), (18, 6684933), (27, 4456622), (31, 3881574), (54, 2228311), (62, 1940787), (93, 1293858), (186, 646929), (279, 431286), (558, 215643), (837, 143762), (1674, 71881)]