181141248

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 485392768

約数和(自身を除く): 304251520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1447, 1956, 2608, 2894, 3912, 4341, 5216, 5788, 7824, 8682, 10432, 11576, 15648, 17364, 20864, 23152, 31296, 34728, 41728, 46304, 62592, 69456, 92608, 125184, 138912, 185216, 235861, 277824, 370432, 471722, 555648, 707583, 943444, 1111296, 1415166, 1886888, 2830332, 3773776, 5660664, 7547552, 11321328, 15095104, 22642656, 30190208, 45285312, 60380416, 90570624, 181141248]

約数ペア:

[(1, 181141248), (2, 90570624), (3, 60380416), (4, 45285312), (6, 30190208), (8, 22642656), (12, 15095104), (16, 11321328), (24, 7547552), (32, 5660664), (48, 3773776), (64, 2830332), (96, 1886888), (128, 1415166), (163, 1111296), (192, 943444), (256, 707583), (326, 555648), (384, 471722), (489, 370432), (652, 277824), (768, 235861), (978, 185216), (1304, 138912), (1447, 125184), (1956, 92608), (2608, 69456), (2894, 62592), (3912, 46304), (4341, 41728), (5216, 34728), (5788, 31296), (7824, 23152), (8682, 20864), (10432, 17364), (11576, 15648)]