123214866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{477577}}^1$

素因数の和:477625

約数の個数: 16

約数和(自身を含む): 252161184

約数和(自身を除く): 128946318

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 477577, 955154, 1432731, 2865462, 20535811, 41071622, 61607433, 123214866]

約数ペア:

[(1, 123214866), (2, 61607433), (3, 41071622), (6, 20535811), (43, 2865462), (86, 1432731), (129, 955154), (258, 477577)]