156944081858

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23223451}}^1$

素因数の和:23223593

約数の個数: 16

約数和(自身を含む): 245239653120

約数和(自身を除く): 88295571262

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 23223451, 46446902, 719926981, 1439853962, 2531356159, 5062712318, 78472040929, 156944081858]

約数ペア:

[(1, 156944081858), (2, 78472040929), (31, 5062712318), (62, 2531356159), (109, 1439853962), (218, 719926981), (3379, 46446902), (6758, 23223451)]