143697420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{798319}}^1$

素因数の和:798334

約数の個数: 36

約数和(自身を含む): 435882720

約数和(自身を除く): 292185300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 798319, 1596638, 2394957, 3193276, 3991595, 4789914, 7184871, 7983190, 9579828, 11974785, 14369742, 15966380, 23949570, 28739484, 35924355, 47899140, 71848710, 143697420]

約数ペア:

[(1, 143697420), (2, 71848710), (3, 47899140), (4, 35924355), (5, 28739484), (6, 23949570), (9, 15966380), (10, 14369742), (12, 11974785), (15, 9579828), (18, 7983190), (20, 7184871), (30, 4789914), (36, 3991595), (45, 3193276), (60, 2394957), (90, 1596638), (180, 798319)]