129121248

素因数分解:

$2^5\times 3^1\times {\mathrm{1345013}}^1$

素因数の和:1345026

約数の個数: 24

約数和(自身を含む): 338943528

約数和(自身を除く): 209822280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1345013, 2690026, 4035039, 5380052, 8070078, 10760104, 16140156, 21520208, 32280312, 43040416, 64560624, 129121248]

約数ペア:

[(1, 129121248), (2, 64560624), (3, 43040416), (4, 32280312), (6, 21520208), (8, 16140156), (12, 10760104), (16, 8070078), (24, 5380052), (32, 4035039), (48, 2690026), (96, 1345013)]