139698542

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{2659}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 212427600

約数和(自身を除く): 72729058

約数列:

[1, 2, 109, 218, 241, 482, 2659, 5318, 26269, 52538, 289831, 579662, 640819, 1281638, 69849271, 139698542]

約数ペア:

[(1, 139698542), (2, 69849271), (109, 1281638), (218, 640819), (241, 579662), (482, 289831), (2659, 52538), (5318, 26269)]