134451344

素因数分解:

$2^4\times {\mathrm{127}}^2\times {\mathrm{521}}^1$

素因数の和:783

約数の個数: 30

約数和(自身を含む): 263070774

約数和(自身を除く): 128619430

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 521, 1016, 1042, 2032, 2084, 4168, 8336, 16129, 32258, 64516, 66167, 129032, 132334, 258064, 264668, 529336, 1058672, 8403209, 16806418, 33612836, 67225672, 134451344]

約数ペア:

[(1, 134451344), (2, 67225672), (4, 33612836), (8, 16806418), (16, 8403209), (127, 1058672), (254, 529336), (508, 264668), (521, 258064), (1016, 132334), (1042, 129032), (2032, 66167), (2084, 64516), (4168, 32258), (8336, 16129)]