123106464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 381405024

約数和(自身を除く): 258298560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 156, 208, 234, 251, 262, 288, 312, 393, 416, 468, 502, 524, 624, 753, 786, 936, 1004, 1048, 1179, 1248, 1506, 1572, 1703, 1872, 2008, 2096, 2259, 2358, 3012, 3144, 3263, 3406, 3744, 4016, 4192, 4518, 4716, 5109, 6024, 6288, 6526, 6812, 8032, 9036, 9432, 9789, 10218, 12048, 12576, 13052, 13624, 15327, 18072, 18864, 19578, 20436, 24096, 26104, 27248, 29367, 30654, 32881, 36144, 37728, 39156, 40872, 52208, 54496, 58734, 61308, 65762, 72288, 78312, 81744, 98643, 104416, 117468, 122616, 131524, 156624, 163488, 197286, 234936, 245232, 263048, 295929, 313248, 394572, 427453, 469872, 490464, 526096, 591858, 789144, 854906, 939744, 1052192, 1183716, 1282359, 1578288, 1709812, 2367432, 2564718, 3156576, 3419624, 3847077, 4734864, 5129436, 6839248, 7694154, 9469728, 10258872, 13678496, 15388308, 20517744, 30776616, 41035488, 61553232, 123106464]

約数ペア:

[(1, 123106464), (2, 61553232), (3, 41035488), (4, 30776616), (6, 20517744), (8, 15388308), (9, 13678496), (12, 10258872), (13, 9469728), (16, 7694154), (18, 6839248), (24, 5129436), (26, 4734864), (32, 3847077), (36, 3419624), (39, 3156576), (48, 2564718), (52, 2367432), (72, 1709812), (78, 1578288), (96, 1282359), (104, 1183716), (117, 1052192), (131, 939744), (144, 854906), (156, 789144), (208, 591858), (234, 526096), (251, 490464), (262, 469872), (288, 427453), (312, 394572), (393, 313248), (416, 295929), (468, 263048), (502, 245232), (524, 234936), (624, 197286), (753, 163488), (786, 156624), (936, 131524), (1004, 122616), (1048, 117468), (1179, 104416), (1248, 98643), (1506, 81744), (1572, 78312), (1703, 72288), (1872, 65762), (2008, 61308), (2096, 58734), (2259, 54496), (2358, 52208), (3012, 40872), (3144, 39156), (3263, 37728), (3406, 36144), (3744, 32881), (4016, 30654), (4192, 29367), (4518, 27248), (4716, 26104), (5109, 24096), (6024, 20436), (6288, 19578), (6526, 18864), (6812, 18072), (8032, 15327), (9036, 13624), (9432, 13052), (9789, 12576), (10218, 12048)]