169499136

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:861

約数の個数: 80

約数和(自身を含む): 454997664

約数和(自身を除く): 285498528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 512, 652, 677, 768, 978, 1304, 1354, 1536, 1956, 2031, 2608, 2708, 3912, 4062, 5216, 5416, 7824, 8124, 10432, 10832, 15648, 16248, 20864, 21664, 31296, 32496, 41728, 43328, 62592, 64992, 83456, 86656, 110351, 125184, 129984, 173312, 220702, 250368, 259968, 331053, 346624, 441404, 519936, 662106, 882808, 1039872, 1324212, 1765616, 2648424, 3531232, 5296848, 7062464, 10593696, 14124928, 21187392, 28249856, 42374784, 56499712, 84749568, 169499136]

約数ペア:

[(1, 169499136), (2, 84749568), (3, 56499712), (4, 42374784), (6, 28249856), (8, 21187392), (12, 14124928), (16, 10593696), (24, 7062464), (32, 5296848), (48, 3531232), (64, 2648424), (96, 1765616), (128, 1324212), (163, 1039872), (192, 882808), (256, 662106), (326, 519936), (384, 441404), (489, 346624), (512, 331053), (652, 259968), (677, 250368), (768, 220702), (978, 173312), (1304, 129984), (1354, 125184), (1536, 110351), (1956, 86656), (2031, 83456), (2608, 64992), (2708, 62592), (3912, 43328), (4062, 41728), (5216, 32496), (5416, 31296), (7824, 21664), (8124, 20864), (10432, 16248), (10832, 15648)]