149733310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{348217}}^1$

素因数の和:348267

約数の個数: 16

約数和(自身を含む): 275788656

約数和(自身を除く): 126055346

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 348217, 696434, 1741085, 3482170, 14973331, 29946662, 74866655, 149733310]

約数ペア:

[(1, 149733310), (2, 74866655), (5, 29946662), (10, 14973331), (43, 3482170), (86, 1741085), (215, 696434), (430, 348217)]