137339930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4143

約数の個数: 64

約数和(自身を含む): 312560640

約数和(自身を除く): 175220710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4079, 4810, 6734, 8158, 16835, 20395, 28553, 33670, 40790, 53027, 57106, 106054, 142765, 150923, 265135, 285530, 301846, 371189, 530270, 742378, 754615, 1056461, 1509230, 1855945, 1961999, 2112922, 3711890, 3923998, 5282305, 9809995, 10564610, 13733993, 19619990, 27467986, 68669965, 137339930]

約数ペア:

[(1, 137339930), (2, 68669965), (5, 27467986), (7, 19619990), (10, 13733993), (13, 10564610), (14, 9809995), (26, 5282305), (35, 3923998), (37, 3711890), (65, 2112922), (70, 1961999), (74, 1855945), (91, 1509230), (130, 1056461), (182, 754615), (185, 742378), (259, 530270), (370, 371189), (455, 301846), (481, 285530), (518, 265135), (910, 150923), (962, 142765), (1295, 106054), (2405, 57106), (2590, 53027), (3367, 40790), (4079, 33670), (4810, 28553), (6734, 20395), (8158, 16835)]