156922209790

素因数分解:

$2^1\times 5^1\times {\mathrm{53831}}^1\times {\mathrm{291509}}^1$

素因数の和:345347

約数の個数: 16

約数和(自身を含む): 282466193760

約数和(自身を除く): 125543983970

約数列:

[1, 2, 5, 10, 53831, 107662, 269155, 291509, 538310, 583018, 1457545, 2915090, 15692220979, 31384441958, 78461104895, 156922209790]

約数ペア:

[(1, 156922209790), (2, 78461104895), (5, 31384441958), (10, 15692220979), (53831, 2915090), (107662, 1457545), (269155, 583018), (291509, 538310)]