155655444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80567}}^1$

素因数の和:80604

約数の個数: 48

約数和(自身を含む): 433133568

約数和(自身を除く): 277478124

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, 80567, 161134, 241701, 322268, 483402, 563969, 966804, 1127938, 1691907, 1853041, 2255876, 3383814, 3706082, 5559123, 6767628, 7412164, 11118246, 12971287, 22236492, 25942574, 38913861, 51885148, 77827722, 155655444]

約数ペア:

[(1, 155655444), (2, 77827722), (3, 51885148), (4, 38913861), (6, 25942574), (7, 22236492), (12, 12971287), (14, 11118246), (21, 7412164), (23, 6767628), (28, 5559123), (42, 3706082), (46, 3383814), (69, 2255876), (84, 1853041), (92, 1691907), (138, 1127938), (161, 966804), (276, 563969), (322, 483402), (483, 322268), (644, 241701), (966, 161134), (1932, 80567)]