137494644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71167}}^1$

素因数の和:71204

約数の個数: 48

約数和(自身を含む): 382599168

約数和(自身を除く): 245104524

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, 71167, 142334, 213501, 284668, 427002, 498169, 854004, 996338, 1494507, 1636841, 1992676, 2989014, 3273682, 4910523, 5978028, 6547364, 9821046, 11457887, 19642092, 22915774, 34373661, 45831548, 68747322, 137494644]

約数ペア:

[(1, 137494644), (2, 68747322), (3, 45831548), (4, 34373661), (6, 22915774), (7, 19642092), (12, 11457887), (14, 9821046), (21, 6547364), (23, 5978028), (28, 4910523), (42, 3273682), (46, 2989014), (69, 1992676), (84, 1636841), (92, 1494507), (138, 996338), (161, 854004), (276, 498169), (322, 427002), (483, 284668), (644, 213501), (966, 142334), (1932, 71167)]