161832019916

素因数分解:

$2^2\times 7^2\times {\mathrm{607}}^1\times {\mathrm{1360253}}^1$

素因数の和:1360878

約数の個数: 36

約数和(自身を含む): 329986738368

約数和(自身を除く): 168154718452

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 607, 1214, 2428, 4249, 8498, 16996, 29743, 59486, 118972, 1360253, 2720506, 5441012, 9521771, 19043542, 38087084, 66652397, 133304794, 266609588, 825673571, 1651347142, 3302694284, 5779714997, 11559429994, 23118859988, 40458004979, 80916009958, 161832019916]

約数ペア:

[(1, 161832019916), (2, 80916009958), (4, 40458004979), (7, 23118859988), (14, 11559429994), (28, 5779714997), (49, 3302694284), (98, 1651347142), (196, 825673571), (607, 266609588), (1214, 133304794), (2428, 66652397), (4249, 38087084), (8498, 19043542), (16996, 9521771), (29743, 5441012), (59486, 2720506), (118972, 1360253)]