136454751

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41999}}^1$

素因数の和:42043

約数の個数: 18

約数和(自身を含む): 208026000

約数和(自身を除く): 71571249

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 41999, 125997, 377991, 797981, 2393943, 7181829, 15161639, 45484917, 136454751]

約数ペア:

[(1, 136454751), (3, 45484917), (9, 15161639), (19, 7181829), (57, 2393943), (171, 797981), (361, 377991), (1083, 125997), (3249, 41999)]