142393090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 301319424

約数和(自身を除く): 158926334

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 97, 134, 194, 313, 335, 469, 485, 626, 670, 679, 938, 970, 1358, 1565, 2191, 2345, 3130, 3395, 4382, 4690, 6499, 6790, 10955, 12998, 20971, 21910, 30361, 32495, 41942, 45493, 60722, 64990, 90986, 104855, 146797, 151805, 209710, 212527, 227465, 293594, 303610, 425054, 454930, 733985, 1062635, 1467970, 2034187, 2125270, 4068374, 10170935, 14239309, 20341870, 28478618, 71196545, 142393090]

約数ペア:

[(1, 142393090), (2, 71196545), (5, 28478618), (7, 20341870), (10, 14239309), (14, 10170935), (35, 4068374), (67, 2125270), (70, 2034187), (97, 1467970), (134, 1062635), (194, 733985), (313, 454930), (335, 425054), (469, 303610), (485, 293594), (626, 227465), (670, 212527), (679, 209710), (938, 151805), (970, 146797), (1358, 104855), (1565, 90986), (2191, 64990), (2345, 60722), (3130, 45493), (3395, 41942), (4382, 32495), (4690, 30361), (6499, 21910), (6790, 20971), (10955, 12998)]