156512

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 317016

約数和(自身を除く): 160504

約数列:

[1, 2, 4, 8, 16, 32, 67, 73, 134, 146, 268, 292, 536, 584, 1072, 1168, 2144, 2336, 4891, 9782, 19564, 39128, 78256, 156512]

約数ペア:

[(1, 156512), (2, 78256), (4, 39128), (8, 19564), (16, 9782), (32, 4891), (67, 2336), (73, 2144), (134, 1168), (146, 1072), (268, 584), (292, 536)]