144573696

素因数分解:

$2^8\times 3^2\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:632

約数の個数: 108

約数和(自身を含む): 420900480

約数和(自身を除く): 276326784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 479, 524, 576, 768, 786, 958, 1048, 1152, 1179, 1437, 1572, 1916, 2096, 2304, 2358, 2874, 3144, 3832, 4192, 4311, 4716, 5748, 6288, 7664, 8384, 8622, 9432, 11496, 12576, 15328, 16768, 17244, 18864, 22992, 25152, 30656, 33536, 34488, 37728, 45984, 50304, 61312, 62749, 68976, 75456, 91968, 100608, 122624, 125498, 137952, 150912, 183936, 188247, 250996, 275904, 301824, 367872, 376494, 501992, 551808, 564741, 752988, 1003984, 1103616, 1129482, 1505976, 2007968, 2258964, 3011952, 4015936, 4517928, 6023904, 8031872, 9035856, 12047808, 16063744, 18071712, 24095616, 36143424, 48191232, 72286848, 144573696]

約数ペア:

[(1, 144573696), (2, 72286848), (3, 48191232), (4, 36143424), (6, 24095616), (8, 18071712), (9, 16063744), (12, 12047808), (16, 9035856), (18, 8031872), (24, 6023904), (32, 4517928), (36, 4015936), (48, 3011952), (64, 2258964), (72, 2007968), (96, 1505976), (128, 1129482), (131, 1103616), (144, 1003984), (192, 752988), (256, 564741), (262, 551808), (288, 501992), (384, 376494), (393, 367872), (479, 301824), (524, 275904), (576, 250996), (768, 188247), (786, 183936), (958, 150912), (1048, 137952), (1152, 125498), (1179, 122624), (1437, 100608), (1572, 91968), (1916, 75456), (2096, 68976), (2304, 62749), (2358, 61312), (2874, 50304), (3144, 45984), (3832, 37728), (4192, 34488), (4311, 33536), (4716, 30656), (5748, 25152), (6288, 22992), (7664, 18864), (8384, 17244), (8622, 16768), (9432, 15328), (11496, 12576)]