125864956

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{977}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 260257536

約数和(自身を除く): 134392580

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 107, 172, 214, 301, 428, 602, 749, 977, 1204, 1498, 1954, 2996, 3908, 4601, 6839, 9202, 13678, 18404, 27356, 32207, 42011, 64414, 84022, 104539, 128828, 168044, 209078, 294077, 418156, 588154, 731773, 1176308, 1463546, 2927092, 4495177, 8990354, 17980708, 31466239, 62932478, 125864956]

約数ペア:

[(1, 125864956), (2, 62932478), (4, 31466239), (7, 17980708), (14, 8990354), (28, 4495177), (43, 2927092), (86, 1463546), (107, 1176308), (172, 731773), (214, 588154), (301, 418156), (428, 294077), (602, 209078), (749, 168044), (977, 128828), (1204, 104539), (1498, 84022), (1954, 64414), (2996, 42011), (3908, 32207), (4601, 27356), (6839, 18404), (9202, 13678)]