156944864290

素因数分解:

$2^1\times 5^1\times {\mathrm{145423}}^1\times {\mathrm{107923}}^1$

素因数の和:253353

約数の個数: 16

約数和(自身を含む): 282505315968

約数和(自身を除く): 125560451678

約数列:

[1, 2, 5, 10, 107923, 145423, 215846, 290846, 539615, 727115, 1079230, 1454230, 15694486429, 31388972858, 78472432145, 156944864290]

約数ペア:

[(1, 156944864290), (2, 78472432145), (5, 31388972858), (10, 15694486429), (107923, 1454230), (145423, 1079230), (215846, 727115), (290846, 539615)]