128728872

素因数分解:

$2^3\times 3^3\times {\mathrm{595967}}^1$

素因数の和:595982

約数の個数: 32

約数和(自身を含む): 357580800

約数和(自身を除く): 228851928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 595967, 1191934, 1787901, 2383868, 3575802, 4767736, 5363703, 7151604, 10727406, 14303208, 16091109, 21454812, 32182218, 42909624, 64364436, 128728872]

約数ペア:

[(1, 128728872), (2, 64364436), (3, 42909624), (4, 32182218), (6, 21454812), (8, 16091109), (9, 14303208), (12, 10727406), (18, 7151604), (24, 5363703), (27, 4767736), (36, 3575802), (54, 2383868), (72, 1787901), (108, 1191934), (216, 595967)]