158492288

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{6841}}^1$

素因数の和:7036

約数の個数: 32

約数和(自身を含む): 317537220

約数和(自身を除く): 159044932

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 6841, 11584, 13682, 23168, 27364, 54728, 109456, 218912, 437824, 875648, 1238221, 2476442, 4952884, 9905768, 19811536, 39623072, 79246144, 158492288]

約数ペア:

[(1, 158492288), (2, 79246144), (4, 39623072), (8, 19811536), (16, 9905768), (32, 4952884), (64, 2476442), (128, 1238221), (181, 875648), (362, 437824), (724, 218912), (1448, 109456), (2896, 54728), (5792, 27364), (6841, 23168), (11584, 13682)]