179905328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{387727}}^1$

素因数の和:387764

約数の個数: 20

約数和(自身を含む): 360587040

約数和(自身を除く): 180681712

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 387727, 775454, 1550908, 3101816, 6203632, 11244083, 22488166, 44976332, 89952664, 179905328]

約数ペア:

[(1, 179905328), (2, 89952664), (4, 44976332), (8, 22488166), (16, 11244083), (29, 6203632), (58, 3101816), (116, 1550908), (232, 775454), (464, 387727)]