166970384

素因数分解:

$2^4\times 7^1\times {\mathrm{1490807}}^1$

素因数の和:1490822

約数の個数: 20

約数和(自身を含む): 369720384

約数和(自身を除く): 202750000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1490807, 2981614, 5963228, 10435649, 11926456, 20871298, 23852912, 41742596, 83485192, 166970384]

約数ペア:

[(1, 166970384), (2, 83485192), (4, 41742596), (7, 23852912), (8, 20871298), (14, 11926456), (16, 10435649), (28, 5963228), (56, 2981614), (112, 1490807)]