142003587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 233164800

約数和(自身を除く): 91161213

約数列:

[1, 3, 11, 19, 23, 33, 43, 57, 69, 129, 209, 229, 253, 437, 473, 627, 687, 759, 817, 989, 1311, 1419, 2451, 2519, 2967, 4351, 4807, 5267, 7557, 8987, 9847, 10879, 13053, 14421, 15801, 18791, 26961, 29541, 32637, 47861, 56373, 57937, 100073, 108317, 143583, 173811, 187093, 206701, 226481, 300219, 324951, 561279, 620103, 679443, 1100803, 2058023, 2491291, 3302409, 4303139, 6174069, 7473873, 12909417, 47334529, 142003587]

約数ペア:

[(1, 142003587), (3, 47334529), (11, 12909417), (19, 7473873), (23, 6174069), (33, 4303139), (43, 3302409), (57, 2491291), (69, 2058023), (129, 1100803), (209, 679443), (229, 620103), (253, 561279), (437, 324951), (473, 300219), (627, 226481), (687, 206701), (759, 187093), (817, 173811), (989, 143583), (1311, 108317), (1419, 100073), (2451, 57937), (2519, 56373), (2967, 47861), (4351, 32637), (4807, 29541), (5267, 26961), (7557, 18791), (8987, 15801), (9847, 14421), (10879, 13053)]