138460434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39719}}^1$

素因数の和:39814

約数の個数: 32

約数和(自身を含む): 320302080

約数和(自身を除く): 181841646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 39719, 79438, 119157, 238314, 278033, 556066, 834099, 1668198, 3296677, 6593354, 9890031, 19780062, 23076739, 46153478, 69230217, 138460434]

約数ペア:

[(1, 138460434), (2, 69230217), (3, 46153478), (6, 23076739), (7, 19780062), (14, 9890031), (21, 6593354), (42, 3296677), (83, 1668198), (166, 834099), (249, 556066), (498, 278033), (581, 238314), (1162, 119157), (1743, 79438), (3486, 39719)]