139065199

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 189734400

約数和(自身を除く): 50669201

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 169, 247, 269, 299, 437, 1183, 1729, 1883, 2093, 3059, 3211, 3497, 3887, 5111, 5681, 6187, 22477, 24479, 27209, 35777, 39767, 43309, 45461, 66443, 73853, 80431, 117553, 318227, 465101, 516971, 563017, 822871, 863759, 1045603, 1528189, 6046313, 7319221, 10697323, 19866457, 139065199]

約数ペア:

[(1, 139065199), (7, 19866457), (13, 10697323), (19, 7319221), (23, 6046313), (91, 1528189), (133, 1045603), (161, 863759), (169, 822871), (247, 563017), (269, 516971), (299, 465101), (437, 318227), (1183, 117553), (1729, 80431), (1883, 73853), (2093, 66443), (3059, 45461), (3211, 43309), (3497, 39767), (3887, 35777), (5111, 27209), (5681, 24479), (6187, 22477)]