181285776

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{6661}}^1$

素因数の和:6691

約数の個数: 120

約数和(自身を含む): 601392064

約数和(自身を除く): 420106288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6661, 6804, 9072, 13322, 13608, 19983, 26644, 27216, 39966, 46627, 53288, 59949, 79932, 93254, 106576, 119898, 139881, 159864, 179847, 186508, 239796, 279762, 319728, 359694, 373016, 419643, 479592, 539541, 559524, 719388, 746032, 839286, 959184, 1079082, 1119048, 1258929, 1438776, 1618623, 1678572, 2158164, 2238096, 2517858, 2877552, 3237246, 3357144, 3776787, 4316328, 5035716, 6474492, 6714288, 7553574, 8632656, 10071432, 11330361, 12948984, 15107148, 20142864, 22660722, 25897968, 30214296, 45321444, 60428592, 90642888, 181285776]

約数ペア:

[(1, 181285776), (2, 90642888), (3, 60428592), (4, 45321444), (6, 30214296), (7, 25897968), (8, 22660722), (9, 20142864), (12, 15107148), (14, 12948984), (16, 11330361), (18, 10071432), (21, 8632656), (24, 7553574), (27, 6714288), (28, 6474492), (36, 5035716), (42, 4316328), (48, 3776787), (54, 3357144), (56, 3237246), (63, 2877552), (72, 2517858), (81, 2238096), (84, 2158164), (108, 1678572), (112, 1618623), (126, 1438776), (144, 1258929), (162, 1119048), (168, 1079082), (189, 959184), (216, 839286), (243, 746032), (252, 719388), (324, 559524), (336, 539541), (378, 479592), (432, 419643), (486, 373016), (504, 359694), (567, 319728), (648, 279762), (756, 239796), (972, 186508), (1008, 179847), (1134, 159864), (1296, 139881), (1512, 119898), (1701, 106576), (1944, 93254), (2268, 79932), (3024, 59949), (3402, 53288), (3888, 46627), (4536, 39966), (6661, 27216), (6804, 26644), (9072, 19983), (13322, 13608)]