131181504

素因数分解:

$2^6\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1721}}^1$

素因数の和:2133

約数の個数: 56

約数和(自身を含む): 348160848

約数和(自身を除く): 216979344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 397, 794, 1191, 1588, 1721, 2382, 3176, 3442, 4764, 5163, 6352, 6884, 9528, 10326, 12704, 13768, 19056, 20652, 25408, 27536, 38112, 41304, 55072, 76224, 82608, 110144, 165216, 330432, 683237, 1366474, 2049711, 2732948, 4099422, 5465896, 8198844, 10931792, 16397688, 21863584, 32795376, 43727168, 65590752, 131181504]

約数ペア:

[(1, 131181504), (2, 65590752), (3, 43727168), (4, 32795376), (6, 21863584), (8, 16397688), (12, 10931792), (16, 8198844), (24, 5465896), (32, 4099422), (48, 2732948), (64, 2049711), (96, 1366474), (192, 683237), (397, 330432), (794, 165216), (1191, 110144), (1588, 82608), (1721, 76224), (2382, 55072), (3176, 41304), (3442, 38112), (4764, 27536), (5163, 25408), (6352, 20652), (6884, 19056), (9528, 13768), (10326, 12704)]