122365396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{4139}}^1$

素因数の和:4551

約数の個数: 24

約数和(自身を含む): 226044000

約数和(自身を除く): 103678604

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 4139, 7391, 8278, 14782, 16556, 29564, 78641, 157282, 314564, 1610071, 3220142, 6440284, 30591349, 61182698, 122365396]

約数ペア:

[(1, 122365396), (2, 61182698), (4, 30591349), (19, 6440284), (38, 3220142), (76, 1610071), (389, 314564), (778, 157282), (1556, 78641), (4139, 29564), (7391, 16556), (8278, 14782)]