138156954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2957}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 298166400

約数和(自身を除く): 160009446

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 599, 1198, 1797, 2957, 3594, 5914, 7787, 8871, 15574, 17742, 23361, 38441, 46722, 76882, 115323, 230646, 1771243, 3542486, 5313729, 10627458, 23026159, 46052318, 69078477, 138156954]

約数ペア:

[(1, 138156954), (2, 69078477), (3, 46052318), (6, 23026159), (13, 10627458), (26, 5313729), (39, 3542486), (78, 1771243), (599, 230646), (1198, 115323), (1797, 76882), (2957, 46722), (3594, 38441), (5914, 23361), (7787, 17742), (8871, 15574)]