123589212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{19469}}^1$

素因数の和:19522

約数の個数: 36

約数和(自身を含む): 301473480

約数和(自身を除く): 177884268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 19469, 38938, 58407, 77876, 116814, 233628, 447787, 895574, 1343361, 1791148, 2686722, 5373444, 10299101, 20598202, 30897303, 41196404, 61794606, 123589212]

約数ペア:

[(1, 123589212), (2, 61794606), (3, 41196404), (4, 30897303), (6, 20598202), (12, 10299101), (23, 5373444), (46, 2686722), (69, 1791148), (92, 1343361), (138, 895574), (276, 447787), (529, 233628), (1058, 116814), (1587, 77876), (2116, 58407), (3174, 38938), (6348, 19469)]