156968939428

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1213}}^1\times {\mathrm{24197}}^1$

素因数の和:25612

約数の個数: 48

約数和(自身を含む): 315854751744

約数和(自身を除く): 158885812316

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1213, 1337, 2426, 2674, 4852, 5348, 8491, 16982, 24197, 33964, 48394, 96788, 169379, 231683, 338758, 463366, 677516, 926732, 1621781, 3243562, 4621627, 6487124, 9243254, 18486508, 29350961, 32351389, 58701922, 64702778, 117403844, 129405556, 205456727, 410913454, 821826908, 5606033551, 11212067102, 22424134204, 39242234857, 78484469714, 156968939428]

約数ペア:

[(1, 156968939428), (2, 78484469714), (4, 39242234857), (7, 22424134204), (14, 11212067102), (28, 5606033551), (191, 821826908), (382, 410913454), (764, 205456727), (1213, 129405556), (1337, 117403844), (2426, 64702778), (2674, 58701922), (4852, 32351389), (5348, 29350961), (8491, 18486508), (16982, 9243254), (24197, 6487124), (33964, 4621627), (48394, 3243562), (96788, 1621781), (169379, 926732), (231683, 677516), (338758, 463366)]