154405488

素因数分解:

$2^4\times 3^1\times {\mathrm{3216781}}^1$

素因数の和:3216792

約数の個数: 20

約数和(自身を含む): 398880968

約数和(自身を除く): 244475480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3216781, 6433562, 9650343, 12867124, 19300686, 25734248, 38601372, 51468496, 77202744, 154405488]

約数ペア:

[(1, 154405488), (2, 77202744), (3, 51468496), (4, 38601372), (6, 25734248), (8, 19300686), (12, 12867124), (16, 9650343), (24, 6433562), (48, 3216781)]