131587128

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{34483}}^1$

素因数の和:34548

約数の個数: 48

約数和(自身を含む): 363116520

約数和(自身を除く): 231529392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 34483, 68966, 103449, 137932, 206898, 275864, 310347, 413796, 620694, 827592, 1241388, 1827599, 2482776, 3655198, 5482797, 7310396, 10965594, 14620792, 16448391, 21931188, 32896782, 43862376, 65793564, 131587128]

約数ペア:

[(1, 131587128), (2, 65793564), (3, 43862376), (4, 32896782), (6, 21931188), (8, 16448391), (9, 14620792), (12, 10965594), (18, 7310396), (24, 5482797), (36, 3655198), (53, 2482776), (72, 1827599), (106, 1241388), (159, 827592), (212, 620694), (318, 413796), (424, 310347), (477, 275864), (636, 206898), (954, 137932), (1272, 103449), (1908, 68966), (3816, 34483)]