164122112

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 428972544

約数和(自身を除く): 264850432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 181, 184, 224, 253, 256, 308, 322, 352, 362, 368, 448, 506, 512, 616, 644, 704, 724, 736, 896, 1012, 1232, 1267, 1288, 1408, 1448, 1472, 1771, 1792, 1991, 2024, 2464, 2534, 2576, 2816, 2896, 2944, 3542, 3584, 3982, 4048, 4163, 4928, 5068, 5152, 5632, 5792, 5888, 7084, 7964, 8096, 8326, 9856, 10136, 10304, 11584, 11776, 13937, 14168, 15928, 16192, 16652, 19712, 20272, 20608, 23168, 27874, 28336, 29141, 31856, 32384, 33304, 39424, 40544, 41216, 45793, 46336, 55748, 56672, 58282, 63712, 64768, 66608, 81088, 82432, 91586, 92672, 111496, 113344, 116564, 127424, 129536, 133216, 162176, 183172, 222992, 226688, 233128, 254848, 266432, 320551, 324352, 366344, 445984, 453376, 466256, 509696, 532864, 641102, 648704, 732688, 891968, 906752, 932512, 1019392, 1065728, 1282204, 1465376, 1783936, 1865024, 2131456, 2564408, 2930752, 3567872, 3730048, 5128816, 5861504, 7135744, 7460096, 10257632, 11723008, 14920192, 20515264, 23446016, 41030528, 82061056, 164122112]

約数ペア:

[(1, 164122112), (2, 82061056), (4, 41030528), (7, 23446016), (8, 20515264), (11, 14920192), (14, 11723008), (16, 10257632), (22, 7460096), (23, 7135744), (28, 5861504), (32, 5128816), (44, 3730048), (46, 3567872), (56, 2930752), (64, 2564408), (77, 2131456), (88, 1865024), (92, 1783936), (112, 1465376), (128, 1282204), (154, 1065728), (161, 1019392), (176, 932512), (181, 906752), (184, 891968), (224, 732688), (253, 648704), (256, 641102), (308, 532864), (322, 509696), (352, 466256), (362, 453376), (368, 445984), (448, 366344), (506, 324352), (512, 320551), (616, 266432), (644, 254848), (704, 233128), (724, 226688), (736, 222992), (896, 183172), (1012, 162176), (1232, 133216), (1267, 129536), (1288, 127424), (1408, 116564), (1448, 113344), (1472, 111496), (1771, 92672), (1792, 91586), (1991, 82432), (2024, 81088), (2464, 66608), (2534, 64768), (2576, 63712), (2816, 58282), (2896, 56672), (2944, 55748), (3542, 46336), (3584, 45793), (3982, 41216), (4048, 40544), (4163, 39424), (4928, 33304), (5068, 32384), (5152, 31856), (5632, 29141), (5792, 28336), (5888, 27874), (7084, 23168), (7964, 20608), (8096, 20272), (8326, 19712), (9856, 16652), (10136, 16192), (10304, 15928), (11584, 14168), (11776, 13937)]