138285466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{57667}}^1$

素因数の和:57789

約数の個数: 16

約数和(自身を含む): 228365280

約数和(自身を除く): 90079814

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 57667, 115334, 634337, 1268674, 6285703, 12571406, 69142733, 138285466]

約数ペア:

[(1, 138285466), (2, 69142733), (11, 12571406), (22, 6285703), (109, 1268674), (218, 634337), (1199, 115334), (2398, 57667)]