138825722

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{4013}}^1$

素因数の和:4382

約数の個数: 24

約数和(自身を含む): 242983476

約数和(自身を除く): 104157754

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 2471, 4013, 4942, 8026, 17297, 28091, 34594, 56182, 196637, 393274, 1416589, 2833178, 9916123, 19832246, 69412861, 138825722]

約数ペア:

[(1, 138825722), (2, 69412861), (7, 19832246), (14, 9916123), (49, 2833178), (98, 1416589), (353, 393274), (706, 196637), (2471, 56182), (4013, 34594), (4942, 28091), (8026, 17297)]