187568128

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 104

約数和(自身を含む): 429339456

約数和(自身を除く): 241771328

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 181, 184, 253, 256, 352, 362, 368, 506, 512, 704, 724, 736, 1012, 1024, 1408, 1448, 1472, 1991, 2024, 2048, 2816, 2896, 2944, 3982, 4048, 4096, 4163, 5632, 5792, 5888, 7964, 8096, 8326, 11264, 11584, 11776, 15928, 16192, 16652, 22528, 23168, 23552, 31856, 32384, 33304, 45056, 45793, 46336, 47104, 63712, 64768, 66608, 91586, 92672, 94208, 127424, 129536, 133216, 183172, 185344, 254848, 259072, 266432, 366344, 370688, 509696, 518144, 532864, 732688, 741376, 1019392, 1036288, 1065728, 1465376, 2038784, 2131456, 2930752, 4077568, 4262912, 5861504, 8155136, 8525824, 11723008, 17051648, 23446016, 46892032, 93784064, 187568128]

約数ペア:

[(1, 187568128), (2, 93784064), (4, 46892032), (8, 23446016), (11, 17051648), (16, 11723008), (22, 8525824), (23, 8155136), (32, 5861504), (44, 4262912), (46, 4077568), (64, 2930752), (88, 2131456), (92, 2038784), (128, 1465376), (176, 1065728), (181, 1036288), (184, 1019392), (253, 741376), (256, 732688), (352, 532864), (362, 518144), (368, 509696), (506, 370688), (512, 366344), (704, 266432), (724, 259072), (736, 254848), (1012, 185344), (1024, 183172), (1408, 133216), (1448, 129536), (1472, 127424), (1991, 94208), (2024, 92672), (2048, 91586), (2816, 66608), (2896, 64768), (2944, 63712), (3982, 47104), (4048, 46336), (4096, 45793), (4163, 45056), (5632, 33304), (5792, 32384), (5888, 31856), (7964, 23552), (8096, 23168), (8326, 22528), (11264, 16652), (11584, 16192), (11776, 15928)]