171354708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1823}}^1$

素因数の和:2213

約数の個数: 72

約数和(自身を含む): 496624128

約数和(自身を除く): 325269420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 373, 746, 1119, 1492, 1823, 2238, 2611, 3357, 3646, 4476, 5222, 5469, 6714, 7292, 7833, 10444, 10938, 12761, 13428, 15666, 16407, 21876, 23499, 25522, 31332, 32814, 38283, 46998, 51044, 65628, 76566, 93996, 114849, 153132, 229698, 459396, 679979, 1359958, 2039937, 2719916, 4079874, 4759853, 6119811, 8159748, 9519706, 12239622, 14279559, 19039412, 24479244, 28559118, 42838677, 57118236, 85677354, 171354708]

約数ペア:

[(1, 171354708), (2, 85677354), (3, 57118236), (4, 42838677), (6, 28559118), (7, 24479244), (9, 19039412), (12, 14279559), (14, 12239622), (18, 9519706), (21, 8159748), (28, 6119811), (36, 4759853), (42, 4079874), (63, 2719916), (84, 2039937), (126, 1359958), (252, 679979), (373, 459396), (746, 229698), (1119, 153132), (1492, 114849), (1823, 93996), (2238, 76566), (2611, 65628), (3357, 51044), (3646, 46998), (4476, 38283), (5222, 32814), (5469, 31332), (6714, 25522), (7292, 23499), (7833, 21876), (10444, 16407), (10938, 15666), (12761, 13428)]