239457744

素因数分解:

$2^4\times 3^2\times {\mathrm{1662901}}^1$

素因数の和:1662915

約数の個数: 30

約数和(自身を含む): 670149506

約数和(自身を除く): 430691762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1662901, 3325802, 4988703, 6651604, 9977406, 13303208, 14966109, 19954812, 26606416, 29932218, 39909624, 59864436, 79819248, 119728872, 239457744]

約数ペア:

[(1, 239457744), (2, 119728872), (3, 79819248), (4, 59864436), (6, 39909624), (8, 29932218), (9, 26606416), (12, 19954812), (16, 14966109), (18, 13303208), (24, 9977406), (36, 6651604), (48, 4988703), (72, 3325802), (144, 1662901)]