143119102

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 257862528

約数和(自身を除く): 114743426

約数列:

[1, 2, 7, 14, 49, 67, 71, 98, 134, 142, 307, 469, 497, 614, 938, 994, 2149, 3283, 3479, 4298, 4757, 6566, 6958, 9514, 15043, 20569, 21797, 30086, 33299, 41138, 43594, 66598, 143983, 152579, 233093, 287966, 305158, 466186, 1007881, 1068053, 1460399, 2015762, 2136106, 2920798, 10222793, 20445586, 71559551, 143119102]

約数ペア:

[(1, 143119102), (2, 71559551), (7, 20445586), (14, 10222793), (49, 2920798), (67, 2136106), (71, 2015762), (98, 1460399), (134, 1068053), (142, 1007881), (307, 466186), (469, 305158), (497, 287966), (614, 233093), (938, 152579), (994, 143983), (2149, 66598), (3283, 43594), (3479, 41138), (4298, 33299), (4757, 30086), (6566, 21797), (6958, 20569), (9514, 15043)]