172436816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{3167}}^1$

素因数の和:3299

約数の個数: 40

約数和(自身を含む): 346477824

約数和(自身を除く): 174041008

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 1328, 3167, 3403, 6334, 6806, 12668, 13612, 25336, 27224, 50672, 54448, 129847, 259694, 262861, 519388, 525722, 1038776, 1051444, 2077552, 2102888, 4205776, 10777301, 21554602, 43109204, 86218408, 172436816]

約数ペア:

[(1, 172436816), (2, 86218408), (4, 43109204), (8, 21554602), (16, 10777301), (41, 4205776), (82, 2102888), (83, 2077552), (164, 1051444), (166, 1038776), (328, 525722), (332, 519388), (656, 262861), (664, 259694), (1328, 129847), (3167, 54448), (3403, 50672), (6334, 27224), (6806, 25336), (12668, 13612)]