149054544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 443171040

約数和(自身を除く): 294116496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 157, 171, 228, 304, 314, 342, 347, 456, 471, 628, 684, 694, 912, 942, 1041, 1256, 1368, 1388, 1413, 1884, 2082, 2512, 2736, 2776, 2826, 2983, 3123, 3768, 4164, 5552, 5652, 5966, 6246, 6593, 7536, 8328, 8949, 11304, 11932, 12492, 13186, 16656, 17898, 19779, 22608, 23864, 24984, 26372, 26847, 35796, 39558, 47728, 49968, 52744, 53694, 54479, 59337, 71592, 79116, 105488, 107388, 108958, 118674, 143184, 158232, 163437, 214776, 217916, 237348, 316464, 326874, 429552, 435832, 474696, 490311, 653748, 871664, 949392, 980622, 1035101, 1307496, 1961244, 2070202, 2614992, 3105303, 3922488, 4140404, 6210606, 7844976, 8280808, 9315909, 12421212, 16561616, 18631818, 24842424, 37263636, 49684848, 74527272, 149054544]

約数ペア:

[(1, 149054544), (2, 74527272), (3, 49684848), (4, 37263636), (6, 24842424), (8, 18631818), (9, 16561616), (12, 12421212), (16, 9315909), (18, 8280808), (19, 7844976), (24, 6210606), (36, 4140404), (38, 3922488), (48, 3105303), (57, 2614992), (72, 2070202), (76, 1961244), (114, 1307496), (144, 1035101), (152, 980622), (157, 949392), (171, 871664), (228, 653748), (304, 490311), (314, 474696), (342, 435832), (347, 429552), (456, 326874), (471, 316464), (628, 237348), (684, 217916), (694, 214776), (912, 163437), (942, 158232), (1041, 143184), (1256, 118674), (1368, 108958), (1388, 107388), (1413, 105488), (1884, 79116), (2082, 71592), (2512, 59337), (2736, 54479), (2776, 53694), (2826, 52744), (2983, 49968), (3123, 47728), (3768, 39558), (4164, 35796), (5552, 26847), (5652, 26372), (5966, 24984), (6246, 23864), (6593, 22608), (7536, 19779), (8328, 17898), (8949, 16656), (11304, 13186), (11932, 12492)]