139695584

素因数分解:

$2^5\times 7^1\times {\mathrm{623641}}^1$

素因数の和:623658

約数の個数: 24

約数和(自身を含む): 314315568

約数和(自身を除く): 174619984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 623641, 1247282, 2494564, 4365487, 4989128, 8730974, 9978256, 17461948, 19956512, 34923896, 69847792, 139695584]

約数ペア:

[(1, 139695584), (2, 69847792), (4, 34923896), (7, 19956512), (8, 17461948), (14, 9978256), (16, 8730974), (28, 4989128), (32, 4365487), (56, 2494564), (112, 1247282), (224, 623641)]