163464224

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 417743424

約数和(自身を除く): 254279200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 74, 77, 88, 112, 121, 148, 154, 163, 176, 224, 242, 259, 296, 308, 326, 352, 407, 484, 518, 592, 616, 652, 814, 847, 968, 1036, 1141, 1184, 1232, 1304, 1628, 1694, 1793, 1936, 2072, 2282, 2464, 2608, 2849, 3256, 3388, 3586, 3872, 4144, 4477, 4564, 5216, 5698, 6031, 6512, 6776, 7172, 8288, 8954, 9128, 11396, 12062, 12551, 13024, 13552, 14344, 17908, 18256, 19723, 22792, 24124, 25102, 27104, 28688, 31339, 35816, 36512, 39446, 42217, 45584, 48248, 50204, 57376, 62678, 66341, 71632, 78892, 84434, 91168, 96496, 100408, 125356, 132682, 138061, 143264, 157784, 168868, 192992, 200816, 250712, 265364, 276122, 315568, 337736, 401632, 464387, 501424, 530728, 552244, 631136, 675472, 729751, 928774, 1002848, 1061456, 1104488, 1350944, 1459502, 1857548, 2122912, 2208976, 2919004, 3715096, 4417952, 5108257, 5838008, 7430192, 10216514, 11676016, 14860384, 20433028, 23352032, 40866056, 81732112, 163464224]

約数ペア:

[(1, 163464224), (2, 81732112), (4, 40866056), (7, 23352032), (8, 20433028), (11, 14860384), (14, 11676016), (16, 10216514), (22, 7430192), (28, 5838008), (32, 5108257), (37, 4417952), (44, 3715096), (56, 2919004), (74, 2208976), (77, 2122912), (88, 1857548), (112, 1459502), (121, 1350944), (148, 1104488), (154, 1061456), (163, 1002848), (176, 928774), (224, 729751), (242, 675472), (259, 631136), (296, 552244), (308, 530728), (326, 501424), (352, 464387), (407, 401632), (484, 337736), (518, 315568), (592, 276122), (616, 265364), (652, 250712), (814, 200816), (847, 192992), (968, 168868), (1036, 157784), (1141, 143264), (1184, 138061), (1232, 132682), (1304, 125356), (1628, 100408), (1694, 96496), (1793, 91168), (1936, 84434), (2072, 78892), (2282, 71632), (2464, 66341), (2608, 62678), (2849, 57376), (3256, 50204), (3388, 48248), (3586, 45584), (3872, 42217), (4144, 39446), (4477, 36512), (4564, 35816), (5216, 31339), (5698, 28688), (6031, 27104), (6512, 25102), (6776, 24124), (7172, 22792), (8288, 19723), (8954, 18256), (9128, 17908), (11396, 14344), (12062, 13552), (12551, 13024)]