170863616

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 132

約数和(自身を含む): 431245584

約数和(自身を除く): 260381968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 197, 224, 242, 256, 308, 352, 394, 448, 484, 512, 616, 704, 788, 847, 896, 968, 1024, 1232, 1379, 1408, 1576, 1694, 1792, 1936, 2167, 2464, 2758, 2816, 3152, 3388, 3584, 3872, 4334, 4928, 5516, 5632, 6304, 6776, 7168, 7744, 8668, 9856, 11032, 11264, 12608, 13552, 15169, 15488, 17336, 19712, 22064, 23837, 25216, 27104, 30338, 30976, 34672, 39424, 44128, 47674, 50432, 54208, 60676, 61952, 69344, 78848, 88256, 95348, 100864, 108416, 121352, 123904, 138688, 166859, 176512, 190696, 201728, 216832, 242704, 277376, 333718, 353024, 381392, 433664, 485408, 554752, 667436, 706048, 762784, 867328, 970816, 1109504, 1334872, 1412096, 1525568, 1941632, 2219008, 2669744, 3051136, 3883264, 5339488, 6102272, 7766528, 10678976, 12204544, 15533056, 21357952, 24409088, 42715904, 85431808, 170863616]

約数ペア:

[(1, 170863616), (2, 85431808), (4, 42715904), (7, 24409088), (8, 21357952), (11, 15533056), (14, 12204544), (16, 10678976), (22, 7766528), (28, 6102272), (32, 5339488), (44, 3883264), (56, 3051136), (64, 2669744), (77, 2219008), (88, 1941632), (112, 1525568), (121, 1412096), (128, 1334872), (154, 1109504), (176, 970816), (197, 867328), (224, 762784), (242, 706048), (256, 667436), (308, 554752), (352, 485408), (394, 433664), (448, 381392), (484, 353024), (512, 333718), (616, 277376), (704, 242704), (788, 216832), (847, 201728), (896, 190696), (968, 176512), (1024, 166859), (1232, 138688), (1379, 123904), (1408, 121352), (1576, 108416), (1694, 100864), (1792, 95348), (1936, 88256), (2167, 78848), (2464, 69344), (2758, 61952), (2816, 60676), (3152, 54208), (3388, 50432), (3584, 47674), (3872, 44128), (4334, 39424), (4928, 34672), (5516, 30976), (5632, 30338), (6304, 27104), (6776, 25216), (7168, 23837), (7744, 22064), (8668, 19712), (9856, 17336), (11032, 15488), (11264, 15169), (12608, 13552)]