142071786

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 326751360

約数和(自身を除く): 184679574

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 211, 222, 333, 337, 422, 633, 666, 674, 999, 1011, 1266, 1899, 1998, 2022, 3033, 3798, 5697, 6066, 7807, 9099, 11394, 12469, 15614, 18198, 23421, 24938, 37407, 46842, 70263, 71107, 74814, 112221, 140526, 142214, 210789, 213321, 224442, 336663, 421578, 426642, 639963, 673326, 1279926, 1919889, 2630959, 3839778, 5261918, 7892877, 15785754, 23678631, 47357262, 71035893, 142071786]

約数ペア:

[(1, 142071786), (2, 71035893), (3, 47357262), (6, 23678631), (9, 15785754), (18, 7892877), (27, 5261918), (37, 3839778), (54, 2630959), (74, 1919889), (111, 1279926), (211, 673326), (222, 639963), (333, 426642), (337, 421578), (422, 336663), (633, 224442), (666, 213321), (674, 210789), (999, 142214), (1011, 140526), (1266, 112221), (1899, 74814), (1998, 71107), (2022, 70263), (3033, 46842), (3798, 37407), (5697, 24938), (6066, 23421), (7807, 18198), (9099, 15614), (11394, 12469)]