303969092

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{78101}}^1$

素因数の和:78251

約数の個数: 24

約数和(自身を含む): 612319680

約数和(自身を除く): 308350588

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 78101, 156202, 312404, 546707, 1093414, 2186828, 10856039, 21712078, 43424156, 75992273, 151984546, 303969092]

約数ペア:

[(1, 303969092), (2, 151984546), (4, 75992273), (7, 43424156), (14, 21712078), (28, 10856039), (139, 2186828), (278, 1093414), (556, 546707), (973, 312404), (1946, 156202), (3892, 78101)]