148720156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{26729}}^1$

素因数の和:26853

約数の個数: 24

約数和(自身を含む): 282910320

約数和(自身を除く): 134190164

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 26729, 53458, 106916, 347477, 694954, 1389908, 2860003, 5720006, 11440012, 37180039, 74360078, 148720156]

約数ペア:

[(1, 148720156), (2, 74360078), (4, 37180039), (13, 11440012), (26, 5720006), (52, 2860003), (107, 1389908), (214, 694954), (428, 347477), (1391, 106916), (2782, 53458), (5564, 26729)]