137687946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 321753600

約数和(自身を除く): 184065654

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 59, 66, 114, 118, 177, 209, 354, 418, 627, 649, 1121, 1254, 1298, 1861, 1947, 2242, 3363, 3722, 3894, 5583, 6726, 11166, 12331, 20471, 24662, 35359, 36993, 40942, 61413, 70718, 73986, 106077, 109799, 122826, 212154, 219598, 329397, 388949, 658794, 777898, 1166847, 1207789, 2086181, 2333694, 2415578, 3623367, 4172362, 6258543, 7246734, 12517086, 22947991, 45895982, 68843973, 137687946]

約数ペア:

[(1, 137687946), (2, 68843973), (3, 45895982), (6, 22947991), (11, 12517086), (19, 7246734), (22, 6258543), (33, 4172362), (38, 3623367), (57, 2415578), (59, 2333694), (66, 2086181), (114, 1207789), (118, 1166847), (177, 777898), (209, 658794), (354, 388949), (418, 329397), (627, 219598), (649, 212154), (1121, 122826), (1254, 109799), (1298, 106077), (1861, 73986), (1947, 70718), (2242, 61413), (3363, 40942), (3722, 36993), (3894, 35359), (5583, 24662), (6726, 20471), (11166, 12331)]