141787912

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41507}}^1$

素因数の和:41581

約数の個数: 32

約数和(自身を含む): 308819520

約数和(自身を除く): 167031608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 41507, 83014, 166028, 290549, 332056, 581098, 1162196, 2324392, 2531927, 5063854, 10127708, 17723489, 20255416, 35446978, 70893956, 141787912]

約数ペア:

[(1, 141787912), (2, 70893956), (4, 35446978), (7, 20255416), (8, 17723489), (14, 10127708), (28, 5063854), (56, 2531927), (61, 2324392), (122, 1162196), (244, 581098), (427, 332056), (488, 290549), (854, 166028), (1708, 83014), (3416, 41507)]