156840730

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{14923}}^1$

素因数の和:15981

約数の個数: 16

約数和(自身を含む): 282600864

約数和(自身を除く): 125760134

約数列:

[1, 2, 5, 10, 1051, 2102, 5255, 10510, 14923, 29846, 74615, 149230, 15684073, 31368146, 78420365, 156840730]

約数ペア:

[(1, 156840730), (2, 78420365), (5, 31368146), (10, 15684073), (1051, 149230), (2102, 74615), (5255, 29846), (10510, 14923)]