138894696

素因数分解:

$2^3\times 3^3\times {\mathrm{643031}}^1$

素因数の和:643046

約数の個数: 32

約数和(自身を含む): 385819200

約数和(自身を除く): 246924504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 643031, 1286062, 1929093, 2572124, 3858186, 5144248, 5787279, 7716372, 11574558, 15432744, 17361837, 23149116, 34723674, 46298232, 69447348, 138894696]

約数ペア:

[(1, 138894696), (2, 69447348), (3, 46298232), (4, 34723674), (6, 23149116), (8, 17361837), (9, 15432744), (12, 11574558), (18, 7716372), (24, 5787279), (27, 5144248), (36, 3858186), (54, 2572124), (72, 1929093), (108, 1286062), (216, 643031)]