123443254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4603}}^1$

素因数の和:4692

約数の個数: 32

約数和(自身を含む): 214804224

約数和(自身を除く): 91360970

約数列:

[1, 2, 11, 22, 23, 46, 53, 106, 253, 506, 583, 1166, 1219, 2438, 4603, 9206, 13409, 26818, 50633, 101266, 105869, 211738, 243959, 487918, 1164559, 2329118, 2683549, 5367098, 5611057, 11222114, 61721627, 123443254]

約数ペア:

[(1, 123443254), (2, 61721627), (11, 11222114), (22, 5611057), (23, 5367098), (46, 2683549), (53, 2329118), (106, 1164559), (253, 487918), (506, 243959), (583, 211738), (1166, 105869), (1219, 101266), (2438, 50633), (4603, 26818), (9206, 13409)]