241336144

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 561571200

約数和(自身を除く): 320235056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 67, 112, 116, 134, 203, 232, 268, 406, 464, 469, 536, 812, 938, 1072, 1109, 1624, 1876, 1943, 2218, 3248, 3752, 3886, 4436, 7504, 7763, 7772, 8872, 13601, 15526, 15544, 17744, 27202, 31052, 31088, 32161, 54404, 62104, 64322, 74303, 108808, 124208, 128644, 148606, 217616, 225127, 257288, 297212, 450254, 514576, 520121, 594424, 900508, 1040242, 1188848, 1801016, 2080484, 2154787, 3602032, 4160968, 4309574, 8321936, 8619148, 15083509, 17238296, 30167018, 34476592, 60334036, 120668072, 241336144]

約数ペア:

[(1, 241336144), (2, 120668072), (4, 60334036), (7, 34476592), (8, 30167018), (14, 17238296), (16, 15083509), (28, 8619148), (29, 8321936), (56, 4309574), (58, 4160968), (67, 3602032), (112, 2154787), (116, 2080484), (134, 1801016), (203, 1188848), (232, 1040242), (268, 900508), (406, 594424), (464, 520121), (469, 514576), (536, 450254), (812, 297212), (938, 257288), (1072, 225127), (1109, 217616), (1624, 148606), (1876, 128644), (1943, 124208), (2218, 108808), (3248, 74303), (3752, 64322), (3886, 62104), (4436, 54404), (7504, 32161), (7763, 31088), (7772, 31052), (8872, 27202), (13601, 17744), (15526, 15544)]