164404548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 523321344

約数和(自身を除く): 358916796

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 127, 132, 154, 198, 231, 252, 254, 308, 381, 396, 462, 467, 508, 693, 762, 889, 924, 934, 1143, 1386, 1397, 1401, 1524, 1778, 1868, 2286, 2667, 2772, 2794, 2802, 3269, 3556, 4191, 4203, 4572, 5137, 5334, 5588, 5604, 6538, 8001, 8382, 8406, 9779, 9807, 10274, 10668, 12573, 13076, 15411, 16002, 16764, 16812, 19558, 19614, 20548, 25146, 29337, 29421, 30822, 32004, 35959, 39116, 39228, 46233, 50292, 58674, 58842, 59309, 61644, 71918, 88011, 92466, 107877, 117348, 117684, 118618, 143836, 176022, 177927, 184932, 215754, 237236, 323631, 352044, 355854, 415163, 431508, 533781, 647262, 652399, 711708, 830326, 1067562, 1245489, 1294524, 1304798, 1660652, 1957197, 2135124, 2490978, 2609596, 3736467, 3914394, 4566793, 4981956, 5871591, 7472934, 7828788, 9133586, 11743182, 13700379, 14945868, 18267172, 23486364, 27400758, 41101137, 54801516, 82202274, 164404548]

約数ペア:

[(1, 164404548), (2, 82202274), (3, 54801516), (4, 41101137), (6, 27400758), (7, 23486364), (9, 18267172), (11, 14945868), (12, 13700379), (14, 11743182), (18, 9133586), (21, 7828788), (22, 7472934), (28, 5871591), (33, 4981956), (36, 4566793), (42, 3914394), (44, 3736467), (63, 2609596), (66, 2490978), (77, 2135124), (84, 1957197), (99, 1660652), (126, 1304798), (127, 1294524), (132, 1245489), (154, 1067562), (198, 830326), (231, 711708), (252, 652399), (254, 647262), (308, 533781), (381, 431508), (396, 415163), (462, 355854), (467, 352044), (508, 323631), (693, 237236), (762, 215754), (889, 184932), (924, 177927), (934, 176022), (1143, 143836), (1386, 118618), (1397, 117684), (1401, 117348), (1524, 107877), (1778, 92466), (1868, 88011), (2286, 71918), (2667, 61644), (2772, 59309), (2794, 58842), (2802, 58674), (3269, 50292), (3556, 46233), (4191, 39228), (4203, 39116), (4572, 35959), (5137, 32004), (5334, 30822), (5588, 29421), (5604, 29337), (6538, 25146), (8001, 20548), (8382, 19614), (8406, 19558), (9779, 16812), (9807, 16764), (10274, 16002), (10668, 15411), (12573, 13076)]