142715958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2887}}^1$

素因数の和:3017

約数の個数: 64

約数和(自身を含む): 359313408

約数和(自身を除く): 216597450

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1498, 2247, 2354, 2887, 3531, 4494, 5774, 7062, 8239, 8661, 16478, 17322, 20209, 24717, 31757, 40418, 49434, 60627, 63514, 95271, 121254, 190542, 222299, 308909, 444598, 617818, 666897, 926727, 1333794, 1853454, 2162363, 3397999, 4324726, 6487089, 6795998, 10193997, 12974178, 20387994, 23785993, 47571986, 71357979, 142715958]

約数ペア:

[(1, 142715958), (2, 71357979), (3, 47571986), (6, 23785993), (7, 20387994), (11, 12974178), (14, 10193997), (21, 6795998), (22, 6487089), (33, 4324726), (42, 3397999), (66, 2162363), (77, 1853454), (107, 1333794), (154, 926727), (214, 666897), (231, 617818), (321, 444598), (462, 308909), (642, 222299), (749, 190542), (1177, 121254), (1498, 95271), (2247, 63514), (2354, 60627), (2887, 49434), (3531, 40418), (4494, 31757), (5774, 24717), (7062, 20209), (8239, 17322), (8661, 16478)]