156631072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8011}}^1$

素因数の和:8081

約数の個数: 48

約数和(自身を含む): 339196032

約数和(自身を除く): 182564960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 4888, 8011, 9776, 16022, 19552, 32044, 64088, 104143, 128176, 208286, 256352, 376517, 416572, 753034, 833144, 1506068, 1666288, 3012136, 3332576, 4894721, 6024272, 9789442, 12048544, 19578884, 39157768, 78315536, 156631072]

約数ペア:

[(1, 156631072), (2, 78315536), (4, 39157768), (8, 19578884), (13, 12048544), (16, 9789442), (26, 6024272), (32, 4894721), (47, 3332576), (52, 3012136), (94, 1666288), (104, 1506068), (188, 833144), (208, 753034), (376, 416572), (416, 376517), (611, 256352), (752, 208286), (1222, 128176), (1504, 104143), (2444, 64088), (4888, 32044), (8011, 19552), (9776, 16022)]