121663656

素因数分解:

$2^3\times 3^2\times {\mathrm{1689773}}^1$

素因数の和:1689785

約数の個数: 24

約数和(自身を含む): 329505930

約数和(自身を除く): 207842274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1689773, 3379546, 5069319, 6759092, 10138638, 13518184, 15207957, 20277276, 30415914, 40554552, 60831828, 121663656]

約数ペア:

[(1, 121663656), (2, 60831828), (3, 40554552), (4, 30415914), (6, 20277276), (8, 15207957), (9, 13518184), (12, 10138638), (18, 6759092), (24, 5069319), (36, 3379546), (72, 1689773)]