158565584

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{9323}}^1$

素因数の和:10394

約数の個数: 20

約数和(自身を含む): 307542816

約数和(自身を除く): 148977232

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 9323, 17008, 18646, 37292, 74584, 149168, 9910349, 19820698, 39641396, 79282792, 158565584]

約数ペア:

[(1, 158565584), (2, 79282792), (4, 39641396), (8, 19820698), (16, 9910349), (1063, 149168), (2126, 74584), (4252, 37292), (8504, 18646), (9323, 17008)]