137865456

素因数分解:

$2^4\times 3^3\times {\mathrm{319133}}^1$

素因数の和:319150

約数の個数: 40

約数和(自身を含む): 395726160

約数和(自身を除く): 257860704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 319133, 638266, 957399, 1276532, 1914798, 2553064, 2872197, 3829596, 5106128, 5744394, 7659192, 8616591, 11488788, 15318384, 17233182, 22977576, 34466364, 45955152, 68932728, 137865456]

約数ペア:

[(1, 137865456), (2, 68932728), (3, 45955152), (4, 34466364), (6, 22977576), (8, 17233182), (9, 15318384), (12, 11488788), (16, 8616591), (18, 7659192), (24, 5744394), (27, 5106128), (36, 3829596), (48, 2872197), (54, 2553064), (72, 1914798), (108, 1276532), (144, 957399), (216, 638266), (432, 319133)]