157084676

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130469}}^1$

素因数の和:130523

約数の個数: 24

約数和(自身を含む): 321478080

約数和(自身を除く): 164393404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 130469, 260938, 521876, 913283, 1826566, 3653132, 5610167, 11220334, 22440668, 39271169, 78542338, 157084676]

約数ペア:

[(1, 157084676), (2, 78542338), (4, 39271169), (7, 22440668), (14, 11220334), (28, 5610167), (43, 3653132), (86, 1826566), (172, 913283), (301, 521876), (602, 260938), (1204, 130469)]