320068644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{165667}}^1$

素因数の和:165704

約数の個数: 48

約数和(自身を含む): 890631168

約数和(自身を除く): 570562524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 165667, 331334, 497001, 662668, 994002, 1159669, 1988004, 2319338, 3479007, 3810341, 4638676, 6958014, 7620682, 11431023, 13916028, 15241364, 22862046, 26672387, 45724092, 53344774, 80017161, 106689548, 160034322, 320068644]

約数ペア:

[(1, 320068644), (2, 160034322), (3, 106689548), (4, 80017161), (6, 53344774), (7, 45724092), (12, 26672387), (14, 22862046), (21, 15241364), (23, 13916028), (28, 11431023), (42, 7620682), (46, 6958014), (69, 4638676), (84, 3810341), (92, 3479007), (138, 2319338), (161, 1988004), (276, 1159669), (322, 994002), (483, 662668), (644, 497001), (966, 331334), (1932, 165667)]