187156672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 84

約数和(自身を含む): 408599640

約数和(自身を除く): 221442968

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 179, 248, 272, 358, 496, 527, 544, 716, 961, 992, 1054, 1088, 1432, 1922, 1984, 2108, 2864, 3043, 3844, 4216, 5549, 5728, 6086, 7688, 8432, 11098, 11456, 12172, 15376, 16337, 16864, 22196, 24344, 30752, 32674, 33728, 44392, 48688, 61504, 65348, 88784, 94333, 97376, 130696, 172019, 177568, 188666, 194752, 261392, 344038, 355136, 377332, 522784, 688076, 754664, 1045568, 1376152, 1509328, 2752304, 2924323, 3018656, 5504608, 5848646, 6037312, 11009216, 11697292, 23394584, 46789168, 93578336, 187156672]

約数ペア:

[(1, 187156672), (2, 93578336), (4, 46789168), (8, 23394584), (16, 11697292), (17, 11009216), (31, 6037312), (32, 5848646), (34, 5504608), (62, 3018656), (64, 2924323), (68, 2752304), (124, 1509328), (136, 1376152), (179, 1045568), (248, 754664), (272, 688076), (358, 522784), (496, 377332), (527, 355136), (544, 344038), (716, 261392), (961, 194752), (992, 188666), (1054, 177568), (1088, 172019), (1432, 130696), (1922, 97376), (1984, 94333), (2108, 88784), (2864, 65348), (3043, 61504), (3844, 48688), (4216, 44392), (5549, 33728), (5728, 32674), (6086, 30752), (7688, 24344), (8432, 22196), (11098, 16864), (11456, 16337), (12172, 15376)]