168990066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70589}}^1$

素因数の和:70623

約数の個数: 48

約数和(自身を含む): 440481600

約数和(自身を除く): 271491534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 70589, 141178, 211767, 423534, 494123, 635301, 988246, 1270602, 1341191, 1482369, 2682382, 2964738, 4023573, 4447107, 8047146, 8894214, 9388337, 12070719, 18776674, 24141438, 28165011, 56330022, 84495033, 168990066]

約数ペア:

[(1, 168990066), (2, 84495033), (3, 56330022), (6, 28165011), (7, 24141438), (9, 18776674), (14, 12070719), (18, 9388337), (19, 8894214), (21, 8047146), (38, 4447107), (42, 4023573), (57, 2964738), (63, 2682382), (114, 1482369), (126, 1341191), (133, 1270602), (171, 988246), (266, 635301), (342, 494123), (399, 423534), (798, 211767), (1197, 141178), (2394, 70589)]