164024454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 404766720

約数和(自身を除く): 240742266

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 47, 57, 66, 69, 94, 114, 121, 138, 141, 209, 242, 253, 282, 363, 418, 437, 506, 517, 627, 726, 759, 874, 893, 1034, 1081, 1254, 1311, 1331, 1518, 1551, 1786, 2162, 2299, 2622, 2662, 2679, 2783, 3102, 3243, 3993, 4598, 4807, 5358, 5566, 5687, 6486, 6897, 7986, 8349, 9614, 9823, 11374, 11891, 13794, 14421, 16698, 17061, 19646, 20539, 23782, 25289, 28842, 29469, 30613, 34122, 35673, 41078, 50578, 52877, 58938, 61226, 61617, 62557, 71346, 75867, 91839, 105754, 108053, 123234, 125114, 130801, 151734, 158631, 183678, 187671, 216106, 225929, 261602, 317262, 324159, 375342, 392403, 451858, 581647, 648318, 677787, 784806, 1163294, 1188583, 1355574, 1438811, 1744941, 2377166, 2485219, 2877622, 3489882, 3565749, 4316433, 4970438, 7131498, 7455657, 8632866, 14911314, 27337409, 54674818, 82012227, 164024454]

約数ペア:

[(1, 164024454), (2, 82012227), (3, 54674818), (6, 27337409), (11, 14911314), (19, 8632866), (22, 7455657), (23, 7131498), (33, 4970438), (38, 4316433), (46, 3565749), (47, 3489882), (57, 2877622), (66, 2485219), (69, 2377166), (94, 1744941), (114, 1438811), (121, 1355574), (138, 1188583), (141, 1163294), (209, 784806), (242, 677787), (253, 648318), (282, 581647), (363, 451858), (418, 392403), (437, 375342), (506, 324159), (517, 317262), (627, 261602), (726, 225929), (759, 216106), (874, 187671), (893, 183678), (1034, 158631), (1081, 151734), (1254, 130801), (1311, 125114), (1331, 123234), (1518, 108053), (1551, 105754), (1786, 91839), (2162, 75867), (2299, 71346), (2622, 62557), (2662, 61617), (2679, 61226), (2783, 58938), (3102, 52877), (3243, 50578), (3993, 41078), (4598, 35673), (4807, 34122), (5358, 30613), (5566, 29469), (5687, 28842), (6486, 25289), (6897, 23782), (7986, 20539), (8349, 19646), (9614, 17061), (9823, 16698), (11374, 14421), (11891, 13794)]