142497238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{7127}}^1$

素因数の和:7911

約数の個数: 16

約数和(自身を含む): 230519520

約数和(自身を除く): 88022282

約数列:

[1, 2, 13, 26, 769, 1538, 7127, 9997, 14254, 19994, 92651, 185302, 5480663, 10961326, 71248619, 142497238]

約数ペア:

[(1, 142497238), (2, 71248619), (13, 10961326), (26, 5480663), (769, 185302), (1538, 92651), (7127, 19994), (9997, 14254)]