151742008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{8753}}^1$

素因数の和:8967

約数の個数: 32

約数和(自身を含む): 311992560

約数和(自身を除く): 160250552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4334, 8668, 8753, 17336, 17506, 35012, 70024, 96283, 192566, 385132, 770264, 1724341, 3448682, 6897364, 13794728, 18967751, 37935502, 75871004, 151742008]

約数ペア:

[(1, 151742008), (2, 75871004), (4, 37935502), (8, 18967751), (11, 13794728), (22, 6897364), (44, 3448682), (88, 1724341), (197, 770264), (394, 385132), (788, 192566), (1576, 96283), (2167, 70024), (4334, 35012), (8668, 17506), (8753, 17336)]