156791016

素因数分解:

$2^3\times 3^2\times {\mathrm{2177653}}^1$

素因数の和:2177665

約数の個数: 24

約数和(自身を含む): 424642530

約数和(自身を除く): 267851514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2177653, 4355306, 6532959, 8710612, 13065918, 17421224, 19598877, 26131836, 39197754, 52263672, 78395508, 156791016]

約数ペア:

[(1, 156791016), (2, 78395508), (3, 52263672), (4, 39197754), (6, 26131836), (8, 19598877), (9, 17421224), (12, 13065918), (18, 8710612), (24, 6532959), (36, 4355306), (72, 2177653)]