123440292

素因数分解:

$2^2\times 3^2\times {\mathrm{3428897}}^1$

素因数の和:3428907

約数の個数: 18

約数和(自身を含む): 312029718

約数和(自身を除く): 188589426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3428897, 6857794, 10286691, 13715588, 20573382, 30860073, 41146764, 61720146, 123440292]

約数ペア:

[(1, 123440292), (2, 61720146), (3, 41146764), (4, 30860073), (6, 20573382), (9, 13715588), (12, 10286691), (18, 6857794), (36, 3428897)]