168460384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{277073}}^1$

素因数の和:277102

約数の個数: 24

約数和(自身を含む): 349113240

約数和(自身を除く): 180652856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 277073, 554146, 1108292, 2216584, 4433168, 5264387, 8866336, 10528774, 21057548, 42115096, 84230192, 168460384]

約数ペア:

[(1, 168460384), (2, 84230192), (4, 42115096), (8, 21057548), (16, 10528774), (19, 8866336), (32, 5264387), (38, 4433168), (76, 2216584), (152, 1108292), (304, 554146), (608, 277073)]