161142912

素因数分解:

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

素因数の和:6691

約数の個数: 128

約数和(自身を含む): 543619200

約数和(自身を除く): 382476288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 6661, 8064, 12096, 13322, 19983, 24192, 26644, 39966, 46627, 53288, 59949, 79932, 93254, 106576, 119898, 139881, 159864, 179847, 186508, 213152, 239796, 279762, 319728, 359694, 373016, 419643, 426304, 479592, 559524, 639456, 719388, 746032, 839286, 852608, 959184, 1119048, 1258929, 1278912, 1438776, 1492064, 1678572, 1918368, 2238096, 2517858, 2557824, 2877552, 2984128, 3357144, 3836736, 4476192, 5035716, 5755104, 5968256, 6714288, 7673472, 8952384, 10071432, 11510208, 13428576, 17904768, 20142864, 23020416, 26857152, 40285728, 53714304, 80571456, 161142912]

約数ペア:

[(1, 161142912), (2, 80571456), (3, 53714304), (4, 40285728), (6, 26857152), (7, 23020416), (8, 20142864), (9, 17904768), (12, 13428576), (14, 11510208), (16, 10071432), (18, 8952384), (21, 7673472), (24, 6714288), (27, 5968256), (28, 5755104), (32, 5035716), (36, 4476192), (42, 3836736), (48, 3357144), (54, 2984128), (56, 2877552), (63, 2557824), (64, 2517858), (72, 2238096), (84, 1918368), (96, 1678572), (108, 1492064), (112, 1438776), (126, 1278912), (128, 1258929), (144, 1119048), (168, 959184), (189, 852608), (192, 839286), (216, 746032), (224, 719388), (252, 639456), (288, 559524), (336, 479592), (378, 426304), (384, 419643), (432, 373016), (448, 359694), (504, 319728), (576, 279762), (672, 239796), (756, 213152), (864, 186508), (896, 179847), (1008, 159864), (1152, 139881), (1344, 119898), (1512, 106576), (1728, 93254), (2016, 79932), (2688, 59949), (3024, 53288), (3456, 46627), (4032, 39966), (6048, 26644), (6661, 24192), (8064, 19983), (12096, 13322)]