166888944

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 160

約数和(自身を含む): 503807040

約数和(自身を除く): 336918096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 106, 108, 111, 144, 148, 159, 197, 212, 216, 222, 296, 318, 333, 394, 424, 432, 444, 477, 591, 592, 636, 666, 788, 848, 888, 954, 999, 1182, 1272, 1332, 1431, 1576, 1773, 1776, 1908, 1961, 1998, 2364, 2544, 2664, 2862, 3152, 3546, 3816, 3922, 3996, 4728, 5319, 5328, 5724, 5883, 7092, 7289, 7632, 7844, 7992, 9456, 10441, 10638, 11448, 11766, 14184, 14578, 15688, 15984, 17649, 20882, 21276, 21867, 22896, 23532, 28368, 29156, 31323, 31376, 35298, 41764, 42552, 43734, 47064, 52947, 58312, 62646, 65601, 70596, 83528, 85104, 87468, 93969, 94128, 105894, 116624, 125292, 131202, 141192, 167056, 174936, 187938, 196803, 211788, 250584, 262404, 281907, 282384, 349872, 375876, 386317, 393606, 423576, 501168, 524808, 563814, 751752, 772634, 787212, 847152, 1049616, 1127628, 1158951, 1503504, 1545268, 1574424, 2255256, 2317902, 3090536, 3148848, 3476853, 4510512, 4635804, 6181072, 6953706, 9271608, 10430559, 13907412, 18543216, 20861118, 27814824, 41722236, 55629648, 83444472, 166888944]

約数ペア:

[(1, 166888944), (2, 83444472), (3, 55629648), (4, 41722236), (6, 27814824), (8, 20861118), (9, 18543216), (12, 13907412), (16, 10430559), (18, 9271608), (24, 6953706), (27, 6181072), (36, 4635804), (37, 4510512), (48, 3476853), (53, 3148848), (54, 3090536), (72, 2317902), (74, 2255256), (106, 1574424), (108, 1545268), (111, 1503504), (144, 1158951), (148, 1127628), (159, 1049616), (197, 847152), (212, 787212), (216, 772634), (222, 751752), (296, 563814), (318, 524808), (333, 501168), (394, 423576), (424, 393606), (432, 386317), (444, 375876), (477, 349872), (591, 282384), (592, 281907), (636, 262404), (666, 250584), (788, 211788), (848, 196803), (888, 187938), (954, 174936), (999, 167056), (1182, 141192), (1272, 131202), (1332, 125292), (1431, 116624), (1576, 105894), (1773, 94128), (1776, 93969), (1908, 87468), (1961, 85104), (1998, 83528), (2364, 70596), (2544, 65601), (2664, 62646), (2862, 58312), (3152, 52947), (3546, 47064), (3816, 43734), (3922, 42552), (3996, 41764), (4728, 35298), (5319, 31376), (5328, 31323), (5724, 29156), (5883, 28368), (7092, 23532), (7289, 22896), (7632, 21867), (7844, 21276), (7992, 20882), (9456, 17649), (10441, 15984), (10638, 15688), (11448, 14578), (11766, 14184)]