129927644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18341}}^1$

素因数の和:18386

約数の個数: 48

約数和(自身を含む): 295819776

約数和(自身を除く): 165892132

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 18341, 36682, 73364, 128387, 201751, 256774, 403502, 421843, 513548, 807004, 843686, 1412257, 1687372, 2824514, 2952901, 4640273, 5649028, 5905802, 9280546, 11811604, 18561092, 32481911, 64963822, 129927644]

約数ペア:

[(1, 129927644), (2, 64963822), (4, 32481911), (7, 18561092), (11, 11811604), (14, 9280546), (22, 5905802), (23, 5649028), (28, 4640273), (44, 2952901), (46, 2824514), (77, 1687372), (92, 1412257), (154, 843686), (161, 807004), (253, 513548), (308, 421843), (322, 403502), (506, 256774), (644, 201751), (1012, 128387), (1771, 73364), (3542, 36682), (7084, 18341)]