147338408

素因数分解:

$2^3\times 7^1\times {\mathrm{2631043}}^1$

素因数の和:2631056

約数の個数: 16

約数和(自身を含む): 315725280

約数和(自身を除く): 168386872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2631043, 5262086, 10524172, 18417301, 21048344, 36834602, 73669204, 147338408]

約数ペア:

[(1, 147338408), (2, 73669204), (4, 36834602), (7, 21048344), (8, 18417301), (14, 10524172), (28, 5262086), (56, 2631043)]