138972462

素因数分解:

$2^1\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{13553}}^1$

素因数の和:15267

約数の個数: 16

約数和(自身を含む): 278128080

約数和(自身を除く): 139155618

約数列:

[1, 2, 3, 6, 1709, 3418, 5127, 10254, 13553, 27106, 40659, 81318, 23162077, 46324154, 69486231, 138972462]

約数ペア:

[(1, 138972462), (2, 69486231), (3, 46324154), (6, 23162077), (1709, 81318), (3418, 40659), (5127, 27106), (10254, 13553)]