158908288

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 412439040

約数和(自身を除く): 253530752

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, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 701, 704, 736, 896, 1012, 1232, 1288, 1402, 1408, 1472, 1771, 2024, 2464, 2576, 2804, 2944, 3542, 4048, 4907, 4928, 5152, 5608, 7084, 7711, 8096, 9814, 9856, 10304, 11216, 14168, 15422, 16123, 16192, 19628, 20608, 22432, 28336, 30844, 32246, 32384, 39256, 44864, 53977, 56672, 61688, 64492, 78512, 89728, 107954, 112861, 113344, 123376, 128984, 157024, 177353, 215908, 225722, 226688, 246752, 257968, 314048, 354706, 431816, 451444, 493504, 515936, 628096, 709412, 863632, 902888, 987008, 1031872, 1241471, 1418824, 1727264, 1805776, 2063744, 2482942, 2837648, 3454528, 3611552, 4965884, 5675296, 6909056, 7223104, 9931768, 11350592, 14446208, 19863536, 22701184, 39727072, 79454144, 158908288]

約数ペア:

[(1, 158908288), (2, 79454144), (4, 39727072), (7, 22701184), (8, 19863536), (11, 14446208), (14, 11350592), (16, 9931768), (22, 7223104), (23, 6909056), (28, 5675296), (32, 4965884), (44, 3611552), (46, 3454528), (56, 2837648), (64, 2482942), (77, 2063744), (88, 1805776), (92, 1727264), (112, 1418824), (128, 1241471), (154, 1031872), (161, 987008), (176, 902888), (184, 863632), (224, 709412), (253, 628096), (308, 515936), (322, 493504), (352, 451444), (368, 431816), (448, 354706), (506, 314048), (616, 257968), (644, 246752), (701, 226688), (704, 225722), (736, 215908), (896, 177353), (1012, 157024), (1232, 128984), (1288, 123376), (1402, 113344), (1408, 112861), (1472, 107954), (1771, 89728), (2024, 78512), (2464, 64492), (2576, 61688), (2804, 56672), (2944, 53977), (3542, 44864), (4048, 39256), (4907, 32384), (4928, 32246), (5152, 30844), (5608, 28336), (7084, 22432), (7711, 20608), (8096, 19628), (9814, 16192), (9856, 16123), (10304, 15422), (11216, 14168)]