123234306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23581}}^1$

素因数の和:23666

約数の個数: 32

約数和(自身を含む): 269400768

約数和(自身を除く): 146166462

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 23581, 47162, 70743, 141486, 306553, 613106, 919659, 1579927, 1839318, 3159854, 4739781, 9479562, 20539051, 41078102, 61617153, 123234306]

約数ペア:

[(1, 123234306), (2, 61617153), (3, 41078102), (6, 20539051), (13, 9479562), (26, 4739781), (39, 3159854), (67, 1839318), (78, 1579927), (134, 919659), (201, 613106), (402, 306553), (871, 141486), (1742, 70743), (2613, 47162), (5226, 23581)]