158156965681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{19993}}^1$

素因数の和:20182

約数の個数: 48

約数和(自身を含む): 192994244352

約数和(自身を除く): 34837278671

約数列:

[1, 11, 13, 47, 107, 121, 143, 517, 611, 1177, 1391, 1573, 5029, 5687, 6721, 12947, 15301, 19993, 55319, 65377, 73931, 168311, 219923, 259909, 608509, 719147, 939671, 2139251, 2419153, 2858999, 7910617, 10336381, 12215723, 23531761, 27810263, 31448989, 100544797, 113700191, 134372953, 258849371, 305912893, 1105992767, 1307082361, 1478102483, 3365041823, 12165920437, 14377905971, 158156965681]

約数ペア:

[(1, 158156965681), (11, 14377905971), (13, 12165920437), (47, 3365041823), (107, 1478102483), (121, 1307082361), (143, 1105992767), (517, 305912893), (611, 258849371), (1177, 134372953), (1391, 113700191), (1573, 100544797), (5029, 31448989), (5687, 27810263), (6721, 23531761), (12947, 12215723), (15301, 10336381), (19993, 7910617), (55319, 2858999), (65377, 2419153), (73931, 2139251), (168311, 939671), (219923, 719147), (259909, 608509)]