12378324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 35481600

約数和(自身を除く): 23103276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 149, 161, 172, 258, 276, 298, 301, 322, 447, 483, 516, 596, 602, 644, 894, 903, 966, 989, 1043, 1204, 1788, 1806, 1932, 1978, 2086, 2967, 3129, 3427, 3612, 3956, 4172, 5934, 6258, 6407, 6854, 6923, 10281, 11868, 12516, 12814, 13708, 13846, 19221, 20562, 20769, 23989, 25628, 27692, 38442, 41124, 41538, 44849, 47978, 71967, 76884, 83076, 89698, 95956, 134547, 143934, 147361, 179396, 269094, 287868, 294722, 442083, 538188, 589444, 884166, 1031527, 1768332, 2063054, 3094581, 4126108, 6189162, 12378324]

約数ペア:

[(1, 12378324), (2, 6189162), (3, 4126108), (4, 3094581), (6, 2063054), (7, 1768332), (12, 1031527), (14, 884166), (21, 589444), (23, 538188), (28, 442083), (42, 294722), (43, 287868), (46, 269094), (69, 179396), (84, 147361), (86, 143934), (92, 134547), (129, 95956), (138, 89698), (149, 83076), (161, 76884), (172, 71967), (258, 47978), (276, 44849), (298, 41538), (301, 41124), (322, 38442), (447, 27692), (483, 25628), (516, 23989), (596, 20769), (602, 20562), (644, 19221), (894, 13846), (903, 13708), (966, 12814), (989, 12516), (1043, 11868), (1204, 10281), (1788, 6923), (1806, 6854), (1932, 6407), (1978, 6258), (2086, 5934), (2967, 4172), (3129, 3956), (3427, 3612)]