141642430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{329401}}^1$

素因数の和:329451

約数の個数: 16

約数和(自身を含む): 260886384

約数和(自身を除く): 119243954

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 329401, 658802, 1647005, 3294010, 14164243, 28328486, 70821215, 141642430]

約数ペア:

[(1, 141642430), (2, 70821215), (5, 28328486), (10, 14164243), (43, 3294010), (86, 1647005), (215, 658802), (430, 329401)]