142287684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{153991}}^1$

素因数の和:154016

約数の個数: 48

約数和(自身を含む): 413930496

約数和(自身を除く): 271642812

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 153991, 307982, 461973, 615964, 923946, 1077937, 1693901, 1847892, 2155874, 3233811, 3387802, 4311748, 5081703, 6467622, 6775604, 10163406, 11857307, 12935244, 20326812, 23714614, 35571921, 47429228, 71143842, 142287684]

約数ペア:

[(1, 142287684), (2, 71143842), (3, 47429228), (4, 35571921), (6, 23714614), (7, 20326812), (11, 12935244), (12, 11857307), (14, 10163406), (21, 6775604), (22, 6467622), (28, 5081703), (33, 4311748), (42, 3387802), (44, 3233811), (66, 2155874), (77, 1847892), (84, 1693901), (132, 1077937), (154, 923946), (231, 615964), (308, 461973), (462, 307982), (924, 153991)]