121574992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8971}}^1$

素因数の和:9008

約数の個数: 60

約数和(自身を含む): 295932448

約数和(自身を除く): 174357456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 8971, 13552, 17942, 35884, 62797, 71768, 98681, 125594, 143536, 197362, 251188, 394724, 502376, 690767, 789448, 1004752, 1085491, 1381534, 1578896, 2170982, 2763068, 4341964, 5526136, 7598437, 8683928, 11052272, 15196874, 17367856, 30393748, 60787496, 121574992]

約数ペア:

[(1, 121574992), (2, 60787496), (4, 30393748), (7, 17367856), (8, 15196874), (11, 11052272), (14, 8683928), (16, 7598437), (22, 5526136), (28, 4341964), (44, 2763068), (56, 2170982), (77, 1578896), (88, 1381534), (112, 1085491), (121, 1004752), (154, 789448), (176, 690767), (242, 502376), (308, 394724), (484, 251188), (616, 197362), (847, 143536), (968, 125594), (1232, 98681), (1694, 71768), (1936, 62797), (3388, 35884), (6776, 17942), (8971, 13552)]