126576692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 249480000

約数和(自身を除く): 122903308

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 149, 172, 298, 449, 473, 596, 898, 946, 1639, 1796, 1892, 3278, 4939, 6407, 6556, 9878, 12814, 19307, 19756, 25628, 38614, 66901, 70477, 77228, 133802, 140954, 212377, 267604, 281908, 424754, 735911, 849508, 1471822, 2876743, 2943644, 5753486, 11506972, 31644173, 63288346, 126576692]

約数ペア:

[(1, 126576692), (2, 63288346), (4, 31644173), (11, 11506972), (22, 5753486), (43, 2943644), (44, 2876743), (86, 1471822), (149, 849508), (172, 735911), (298, 424754), (449, 281908), (473, 267604), (596, 212377), (898, 140954), (946, 133802), (1639, 77228), (1796, 70477), (1892, 66901), (3278, 38614), (4939, 25628), (6407, 19756), (6556, 19307), (9878, 12814)]