123283956

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1061}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 301166208

約数和(自身を除く): 177882252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 842, 1061, 1263, 1684, 2122, 2526, 3183, 4244, 5052, 6366, 9683, 12732, 19366, 24403, 29049, 38732, 48806, 58098, 73209, 97612, 116196, 146418, 292836, 446681, 893362, 1340043, 1786724, 2680086, 5360172, 10273663, 20547326, 30820989, 41094652, 61641978, 123283956]

約数ペア:

[(1, 123283956), (2, 61641978), (3, 41094652), (4, 30820989), (6, 20547326), (12, 10273663), (23, 5360172), (46, 2680086), (69, 1786724), (92, 1340043), (138, 893362), (276, 446681), (421, 292836), (842, 146418), (1061, 116196), (1263, 97612), (1684, 73209), (2122, 58098), (2526, 48806), (3183, 38732), (4244, 29049), (5052, 24403), (6366, 19366), (9683, 12732)]