143431938

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{204319}}^1$

素因数の和:204343

約数の個数: 32

約数和(自身を含む): 343257600

約数和(自身を除く): 199825662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 204319, 408638, 612957, 1225914, 1838871, 2656147, 3677742, 5312294, 5516613, 7968441, 11033226, 15936882, 23905323, 47810646, 71715969, 143431938]

約数ペア:

[(1, 143431938), (2, 71715969), (3, 47810646), (6, 23905323), (9, 15936882), (13, 11033226), (18, 7968441), (26, 5516613), (27, 5312294), (39, 3677742), (54, 2656147), (78, 1838871), (117, 1225914), (234, 612957), (351, 408638), (702, 204319)]