138028788

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{19267}}^1$

素因数の和:19476

約数の個数: 36

約数和(自身を含む): 350677600

約数和(自身を除く): 212648812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 19267, 38534, 57801, 77068, 115602, 173403, 231204, 346806, 693612, 3834133, 7668266, 11502399, 15336532, 23004798, 34507197, 46009596, 69014394, 138028788]

約数ペア:

[(1, 138028788), (2, 69014394), (3, 46009596), (4, 34507197), (6, 23004798), (9, 15336532), (12, 11502399), (18, 7668266), (36, 3834133), (199, 693612), (398, 346806), (597, 231204), (796, 173403), (1194, 115602), (1791, 77068), (2388, 57801), (3582, 38534), (7164, 19267)]