172955574

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1463

約数の個数: 80

約数和(自身を含む): 429048576

約数和(自身を除く): 256093002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 81, 99, 142, 162, 198, 213, 297, 426, 594, 639, 781, 891, 1278, 1367, 1562, 1782, 1917, 2343, 2734, 3834, 4101, 4686, 5751, 7029, 8202, 11502, 12303, 14058, 15037, 21087, 24606, 30074, 36909, 42174, 45111, 63261, 73818, 90222, 97057, 110727, 126522, 135333, 194114, 221454, 270666, 291171, 405999, 582342, 811998, 873513, 1067627, 1217997, 1747026, 2135254, 2435994, 2620539, 3202881, 5241078, 6405762, 7861617, 9608643, 15723234, 19217286, 28825929, 57651858, 86477787, 172955574]

約数ペア:

[(1, 172955574), (2, 86477787), (3, 57651858), (6, 28825929), (9, 19217286), (11, 15723234), (18, 9608643), (22, 7861617), (27, 6405762), (33, 5241078), (54, 3202881), (66, 2620539), (71, 2435994), (81, 2135254), (99, 1747026), (142, 1217997), (162, 1067627), (198, 873513), (213, 811998), (297, 582342), (426, 405999), (594, 291171), (639, 270666), (781, 221454), (891, 194114), (1278, 135333), (1367, 126522), (1562, 110727), (1782, 97057), (1917, 90222), (2343, 73818), (2734, 63261), (3834, 45111), (4101, 42174), (4686, 36909), (5751, 30074), (7029, 24606), (8202, 21087), (11502, 15037), (12303, 14058)]