123430064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4241}}^1$

素因数の和:4373

約数の個数: 40

約数和(自身を含む): 255639888

約数和(自身を除く): 132209824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 3638, 4241, 7276, 8482, 14552, 16964, 29104, 33928, 67856, 72097, 144194, 288388, 453787, 576776, 907574, 1153552, 1815148, 3630296, 7260592, 7714379, 15428758, 30857516, 61715032, 123430064]

約数ペア:

[(1, 123430064), (2, 61715032), (4, 30857516), (8, 15428758), (16, 7714379), (17, 7260592), (34, 3630296), (68, 1815148), (107, 1153552), (136, 907574), (214, 576776), (272, 453787), (428, 288388), (856, 144194), (1712, 72097), (1819, 67856), (3638, 33928), (4241, 29104), (7276, 16964), (8482, 14552)]