127500822

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 289605888

約数和(自身を除く): 162105066

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 263, 414, 526, 789, 1171, 1578, 2342, 2367, 3513, 4734, 6049, 7026, 10539, 12098, 18147, 21078, 26933, 36294, 53866, 54441, 80799, 108882, 161598, 242397, 307973, 484794, 615946, 923919, 1847838, 2771757, 5543514, 7083379, 14166758, 21250137, 42500274, 63750411, 127500822]

約数ペア:

[(1, 127500822), (2, 63750411), (3, 42500274), (6, 21250137), (9, 14166758), (18, 7083379), (23, 5543514), (46, 2771757), (69, 1847838), (138, 923919), (207, 615946), (263, 484794), (414, 307973), (526, 242397), (789, 161598), (1171, 108882), (1578, 80799), (2342, 54441), (2367, 53866), (3513, 36294), (4734, 26933), (6049, 21078), (7026, 18147), (10539, 12098)]