138492048

素因数分解:

$2^4\times 3^1\times {\mathrm{2885251}}^1$

素因数の和:2885262

約数の個数: 20

約数和(自身を含む): 357771248

約数和(自身を除く): 219279200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2885251, 5770502, 8655753, 11541004, 17311506, 23082008, 34623012, 46164016, 69246024, 138492048]

約数ペア:

[(1, 138492048), (2, 69246024), (3, 46164016), (4, 34623012), (6, 23082008), (8, 17311506), (12, 11541004), (16, 8655753), (24, 5770502), (48, 2885251)]