149970954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3570737}}^1$

素因数の和:3570749

約数の個数: 16

約数和(自身を含む): 342790848

約数和(自身を除く): 192819894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3570737, 7141474, 10712211, 21424422, 24995159, 49990318, 74985477, 149970954]

約数ペア:

[(1, 149970954), (2, 74985477), (3, 49990318), (6, 24995159), (7, 21424422), (14, 10712211), (21, 7141474), (42, 3570737)]