151807908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1807237}}^1$

素因数の和:1807251

約数の個数: 24

約数和(自身を含む): 404821312

約数和(自身を除く): 253013404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1807237, 3614474, 5421711, 7228948, 10843422, 12650659, 21686844, 25301318, 37951977, 50602636, 75903954, 151807908]

約数ペア:

[(1, 151807908), (2, 75903954), (3, 50602636), (4, 37951977), (6, 25301318), (7, 21686844), (12, 12650659), (14, 10843422), (21, 7228948), (28, 5421711), (42, 3614474), (84, 1807237)]