121243392

素因数分解:

$2^8\times 3^5\times {\mathrm{1949}}^1$

素因数の和:1980

約数の個数: 108

約数和(自身を含む): 362707800

約数和(自身を除く): 241464408

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, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 1949, 2304, 2592, 3456, 3888, 3898, 5184, 5847, 6912, 7776, 7796, 10368, 11694, 15552, 15592, 17541, 20736, 23388, 31104, 31184, 35082, 46776, 52623, 62208, 62368, 70164, 93552, 105246, 124736, 140328, 157869, 187104, 210492, 249472, 280656, 315738, 374208, 420984, 473607, 498944, 561312, 631476, 748416, 841968, 947214, 1122624, 1262952, 1496832, 1683936, 1894428, 2245248, 2525904, 3367872, 3788856, 4490496, 5051808, 6735744, 7577712, 10103616, 13471488, 15155424, 20207232, 30310848, 40414464, 60621696, 121243392]

約数ペア:

[(1, 121243392), (2, 60621696), (3, 40414464), (4, 30310848), (6, 20207232), (8, 15155424), (9, 13471488), (12, 10103616), (16, 7577712), (18, 6735744), (24, 5051808), (27, 4490496), (32, 3788856), (36, 3367872), (48, 2525904), (54, 2245248), (64, 1894428), (72, 1683936), (81, 1496832), (96, 1262952), (108, 1122624), (128, 947214), (144, 841968), (162, 748416), (192, 631476), (216, 561312), (243, 498944), (256, 473607), (288, 420984), (324, 374208), (384, 315738), (432, 280656), (486, 249472), (576, 210492), (648, 187104), (768, 157869), (864, 140328), (972, 124736), (1152, 105246), (1296, 93552), (1728, 70164), (1944, 62368), (1949, 62208), (2304, 52623), (2592, 46776), (3456, 35082), (3888, 31184), (3898, 31104), (5184, 23388), (5847, 20736), (6912, 17541), (7776, 15592), (7796, 15552), (10368, 11694)]