139186558

素因数分解:

$2^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{4093}}^1$

素因数の和:4456

約数の個数: 24

約数和(自身を含む): 243625752

約数和(自身を除く): 104439194

約数列:

[1, 2, 7, 14, 49, 98, 347, 694, 2429, 4093, 4858, 8186, 17003, 28651, 34006, 57302, 200557, 401114, 1420271, 2840542, 9941897, 19883794, 69593279, 139186558]

約数ペア:

[(1, 139186558), (2, 69593279), (7, 19883794), (14, 9941897), (49, 2840542), (98, 1420271), (347, 401114), (694, 200557), (2429, 57302), (4093, 34006), (4858, 28651), (8186, 17003)]