155617664

素因数分解:

$2^7\times {\mathrm{331}}^1\times {\mathrm{3673}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 311040840

約数和(自身を除く): 155423176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 331, 662, 1324, 2648, 3673, 5296, 7346, 10592, 14692, 21184, 29384, 42368, 58768, 117536, 235072, 470144, 1215763, 2431526, 4863052, 9726104, 19452208, 38904416, 77808832, 155617664]

約数ペア:

[(1, 155617664), (2, 77808832), (4, 38904416), (8, 19452208), (16, 9726104), (32, 4863052), (64, 2431526), (128, 1215763), (331, 470144), (662, 235072), (1324, 117536), (2648, 58768), (3673, 42368), (5296, 29384), (7346, 21184), (10592, 14692)]