143143570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{842021}}^1$

素因数の和:842045

約数の個数: 16

約数和(自身を含む): 272815128

約数和(自身を除く): 129671558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 842021, 1684042, 4210105, 8420210, 14314357, 28628714, 71571785, 143143570]

約数ペア:

[(1, 143143570), (2, 71571785), (5, 28628714), (10, 14314357), (17, 8420210), (34, 4210105), (85, 1684042), (170, 842021)]