149469876

素因数分解:

$2^2\times 3^2\times {\mathrm{4151941}}^1$

素因数の和:4151951

約数の個数: 18

約数和(自身を含む): 377826722

約数和(自身を除く): 228356846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4151941, 8303882, 12455823, 16607764, 24911646, 37367469, 49823292, 74734938, 149469876]

約数ペア:

[(1, 149469876), (2, 74734938), (3, 49823292), (4, 37367469), (6, 24911646), (9, 16607764), (12, 12455823), (18, 8303882), (36, 4151941)]