122804268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 309625344

約数和(自身を除く): 186821076

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 463, 713, 926, 961, 1389, 1426, 1852, 1922, 2139, 2778, 2852, 2883, 3844, 4278, 5556, 5766, 8556, 10649, 11532, 14353, 21298, 22103, 28706, 31947, 42596, 43059, 44206, 57412, 63894, 66309, 86118, 88412, 127788, 132618, 172236, 265236, 330119, 444943, 660238, 889886, 990357, 1320476, 1334829, 1779772, 1980714, 2669658, 3961428, 5339316, 10233689, 20467378, 30701067, 40934756, 61402134, 122804268]

約数ペア:

[(1, 122804268), (2, 61402134), (3, 40934756), (4, 30701067), (6, 20467378), (12, 10233689), (23, 5339316), (31, 3961428), (46, 2669658), (62, 1980714), (69, 1779772), (92, 1334829), (93, 1320476), (124, 990357), (138, 889886), (186, 660238), (276, 444943), (372, 330119), (463, 265236), (713, 172236), (926, 132618), (961, 127788), (1389, 88412), (1426, 86118), (1852, 66309), (1922, 63894), (2139, 57412), (2778, 44206), (2852, 43059), (2883, 42596), (3844, 31947), (4278, 28706), (5556, 22103), (5766, 21298), (8556, 14353), (10649, 11532)]