145147392

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 120

約数和(自身を含む): 451314864

約数和(自身を除く): 306167472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1152, 1248, 1536, 1664, 1872, 2304, 2423, 2496, 3328, 3744, 4608, 4846, 4992, 6656, 7269, 7488, 9692, 9984, 14538, 14976, 19384, 19968, 21807, 29076, 29952, 31499, 38768, 43614, 58152, 59904, 62998, 77536, 87228, 94497, 116304, 125996, 155072, 174456, 188994, 232608, 251992, 283491, 310144, 348912, 377988, 465216, 503984, 566982, 620288, 697824, 755976, 930432, 1007968, 1133964, 1240576, 1395648, 1511952, 1860864, 2015936, 2267928, 2791296, 3023904, 3721728, 4031872, 4535856, 5582592, 6047808, 8063744, 9071712, 11165184, 12095616, 16127488, 18143424, 24191232, 36286848, 48382464, 72573696, 145147392]

約数ペア:

[(1, 145147392), (2, 72573696), (3, 48382464), (4, 36286848), (6, 24191232), (8, 18143424), (9, 16127488), (12, 12095616), (13, 11165184), (16, 9071712), (18, 8063744), (24, 6047808), (26, 5582592), (32, 4535856), (36, 4031872), (39, 3721728), (48, 3023904), (52, 2791296), (64, 2267928), (72, 2015936), (78, 1860864), (96, 1511952), (104, 1395648), (117, 1240576), (128, 1133964), (144, 1007968), (156, 930432), (192, 755976), (208, 697824), (234, 620288), (256, 566982), (288, 503984), (312, 465216), (384, 377988), (416, 348912), (468, 310144), (512, 283491), (576, 251992), (624, 232608), (768, 188994), (832, 174456), (936, 155072), (1152, 125996), (1248, 116304), (1536, 94497), (1664, 87228), (1872, 77536), (2304, 62998), (2423, 59904), (2496, 58152), (3328, 43614), (3744, 38768), (4608, 31499), (4846, 29952), (4992, 29076), (6656, 21807), (7269, 19968), (7488, 19384), (9692, 14976), (9984, 14538)]