147471084

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71867}}^1$

素因数の和:71899

約数の個数: 48

約数和(自身を含む): 402460800

約数和(自身を除く): 254989716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 71867, 143734, 215601, 287468, 431202, 646803, 862404, 1293606, 1365473, 1940409, 2587212, 2730946, 3880818, 4096419, 5461892, 7761636, 8192838, 12289257, 16385676, 24578514, 36867771, 49157028, 73735542, 147471084]

約数ペア:

[(1, 147471084), (2, 73735542), (3, 49157028), (4, 36867771), (6, 24578514), (9, 16385676), (12, 12289257), (18, 8192838), (19, 7761636), (27, 5461892), (36, 4096419), (38, 3880818), (54, 2730946), (57, 2587212), (76, 1940409), (108, 1365473), (114, 1293606), (171, 862404), (228, 646803), (342, 431202), (513, 287468), (684, 215601), (1026, 143734), (2052, 71867)]