139501782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1107157}}^1$

素因数の和:1107172

約数の個数: 24

約数和(自身を含む): 345433296

約数和(自身を除く): 205931514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1107157, 2214314, 3321471, 6642942, 7750099, 9964413, 15500198, 19928826, 23250297, 46500594, 69750891, 139501782]

約数ペア:

[(1, 139501782), (2, 69750891), (3, 46500594), (6, 23250297), (7, 19928826), (9, 15500198), (14, 9964413), (18, 7750099), (21, 6642942), (42, 3321471), (63, 2214314), (126, 1107157)]