139262116

素因数分解:

$2^2\times 7^3\times {\mathrm{101503}}^1$

素因数の和:101528

約数の個数: 24

約数和(自身を含む): 284211200

約数和(自身を除く): 144949084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 101503, 203006, 406012, 710521, 1421042, 2842084, 4973647, 9947294, 19894588, 34815529, 69631058, 139262116]

約数ペア:

[(1, 139262116), (2, 69631058), (4, 34815529), (7, 19894588), (14, 9947294), (28, 4973647), (49, 2842084), (98, 1421042), (196, 710521), (343, 406012), (686, 203006), (1372, 101503)]