143943798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22193}}^1$

素因数の和:22268

約数の個数: 32

約数和(自身を含む): 306809856

約数和(自身を除く): 162866058

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 22193, 44386, 66579, 133158, 510439, 1020878, 1043071, 1531317, 2086142, 3062634, 3129213, 6258426, 23990633, 47981266, 71971899, 143943798]

約数ペア:

[(1, 143943798), (2, 71971899), (3, 47981266), (6, 23990633), (23, 6258426), (46, 3129213), (47, 3062634), (69, 2086142), (94, 1531317), (138, 1043071), (141, 1020878), (282, 510439), (1081, 133158), (2162, 66579), (3243, 44386), (6486, 22193)]