185121664

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 474324480

約数和(自身を除く): 289202816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 691, 728, 736, 832, 896, 1196, 1288, 1382, 1456, 1472, 1664, 2093, 2392, 2576, 2764, 2912, 2944, 4186, 4784, 4837, 5152, 5528, 5824, 8372, 8983, 9568, 9674, 10304, 11056, 11648, 15893, 16744, 17966, 19136, 19348, 20608, 22112, 31786, 33488, 35932, 38272, 38696, 44224, 62881, 63572, 66976, 71864, 77392, 88448, 111251, 125762, 127144, 133952, 143728, 154784, 206609, 222502, 251524, 254288, 267904, 287456, 309568, 413218, 445004, 503048, 508576, 574912, 619136, 826436, 890008, 1006096, 1017152, 1149824, 1446263, 1652872, 1780016, 2012192, 2034304, 2892526, 3305744, 3560032, 4024384, 5785052, 6611488, 7120064, 8048768, 11570104, 13222976, 14240128, 23140208, 26445952, 46280416, 92560832, 185121664]

約数ペア:

[(1, 185121664), (2, 92560832), (4, 46280416), (7, 26445952), (8, 23140208), (13, 14240128), (14, 13222976), (16, 11570104), (23, 8048768), (26, 7120064), (28, 6611488), (32, 5785052), (46, 4024384), (52, 3560032), (56, 3305744), (64, 2892526), (91, 2034304), (92, 2012192), (104, 1780016), (112, 1652872), (128, 1446263), (161, 1149824), (182, 1017152), (184, 1006096), (208, 890008), (224, 826436), (299, 619136), (322, 574912), (364, 508576), (368, 503048), (416, 445004), (448, 413218), (598, 309568), (644, 287456), (691, 267904), (728, 254288), (736, 251524), (832, 222502), (896, 206609), (1196, 154784), (1288, 143728), (1382, 133952), (1456, 127144), (1472, 125762), (1664, 111251), (2093, 88448), (2392, 77392), (2576, 71864), (2764, 66976), (2912, 63572), (2944, 62881), (4186, 44224), (4784, 38696), (4837, 38272), (5152, 35932), (5528, 33488), (5824, 31786), (8372, 22112), (8983, 20608), (9568, 19348), (9674, 19136), (10304, 17966), (11056, 16744), (11648, 15893)]