122189104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{246349}}^1$

素因数の和:246388

約数の個数: 20

約数和(自身を含む): 244379200

約数和(自身を除く): 122190096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 246349, 492698, 985396, 1970792, 3941584, 7636819, 15273638, 30547276, 61094552, 122189104]

約数ペア:

[(1, 122189104), (2, 61094552), (4, 30547276), (8, 15273638), (16, 7636819), (31, 3941584), (62, 1970792), (124, 985396), (248, 492698), (496, 246349)]