164073018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 377671680

約数和(自身を除く): 213598662

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 186, 323, 527, 589, 646, 969, 1054, 1178, 1581, 1767, 1938, 2731, 3162, 3534, 5462, 8193, 10013, 16386, 20026, 30039, 46427, 51889, 60078, 84661, 92854, 103778, 139281, 155667, 169322, 253983, 278562, 311334, 507966, 882113, 1439237, 1608559, 1764226, 2646339, 2878474, 3217118, 4317711, 4825677, 5292678, 8635422, 9651354, 27345503, 54691006, 82036509, 164073018]

約数ペア:

[(1, 164073018), (2, 82036509), (3, 54691006), (6, 27345503), (17, 9651354), (19, 8635422), (31, 5292678), (34, 4825677), (38, 4317711), (51, 3217118), (57, 2878474), (62, 2646339), (93, 1764226), (102, 1608559), (114, 1439237), (186, 882113), (323, 507966), (527, 311334), (589, 278562), (646, 253983), (969, 169322), (1054, 155667), (1178, 139281), (1581, 103778), (1767, 92854), (1938, 84661), (2731, 60078), (3162, 51889), (3534, 46427), (5462, 30039), (8193, 20026), (10013, 16386)]