123254784

素因数分解:

$2^{11}\times 3^4\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 120

約数和(自身を含む): 368648280

約数和(自身を除く): 245393496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 743, 768, 864, 1024, 1152, 1296, 1486, 1536, 1728, 2048, 2229, 2304, 2592, 2972, 3072, 3456, 4458, 4608, 5184, 5944, 6144, 6687, 6912, 8916, 9216, 10368, 11888, 13374, 13824, 17832, 18432, 20061, 20736, 23776, 26748, 27648, 35664, 40122, 41472, 47552, 53496, 55296, 60183, 71328, 80244, 82944, 95104, 106992, 120366, 142656, 160488, 165888, 190208, 213984, 240732, 285312, 320976, 380416, 427968, 481464, 570624, 641952, 760832, 855936, 962928, 1141248, 1283904, 1521664, 1711872, 1925856, 2282496, 2567808, 3423744, 3851712, 4564992, 5135616, 6847488, 7703424, 10271232, 13694976, 15406848, 20542464, 30813696, 41084928, 61627392, 123254784]

約数ペア:

[(1, 123254784), (2, 61627392), (3, 41084928), (4, 30813696), (6, 20542464), (8, 15406848), (9, 13694976), (12, 10271232), (16, 7703424), (18, 6847488), (24, 5135616), (27, 4564992), (32, 3851712), (36, 3423744), (48, 2567808), (54, 2282496), (64, 1925856), (72, 1711872), (81, 1521664), (96, 1283904), (108, 1141248), (128, 962928), (144, 855936), (162, 760832), (192, 641952), (216, 570624), (256, 481464), (288, 427968), (324, 380416), (384, 320976), (432, 285312), (512, 240732), (576, 213984), (648, 190208), (743, 165888), (768, 160488), (864, 142656), (1024, 120366), (1152, 106992), (1296, 95104), (1486, 82944), (1536, 80244), (1728, 71328), (2048, 60183), (2229, 55296), (2304, 53496), (2592, 47552), (2972, 41472), (3072, 40122), (3456, 35664), (4458, 27648), (4608, 26748), (5184, 23776), (5944, 20736), (6144, 20061), (6687, 18432), (6912, 17832), (8916, 13824), (9216, 13374), (10368, 11888)]