131944372128

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1801}}^1\times {\mathrm{2003}}^1$

素因数の和:3947

約数の個数: 144

約数和(自身を含む): 378570157056

約数和(自身を除く): 246625784928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 1801, 2003, 2032, 2286, 3048, 3602, 4006, 4064, 4572, 5403, 6009, 6096, 7204, 8012, 9144, 10806, 12018, 12192, 14408, 16024, 16209, 18027, 18288, 21612, 24036, 28816, 32048, 32418, 36054, 36576, 43224, 48072, 57632, 64096, 64836, 72108, 86448, 96144, 129672, 144216, 172896, 192288, 228727, 254381, 259344, 288432, 457454, 508762, 518688, 576864, 686181, 763143, 914908, 1017524, 1372362, 1526286, 1829816, 2035048, 2058543, 2289429, 2744724, 3052572, 3607403, 3659632, 4070096, 4117086, 4578858, 5489448, 6105144, 7214806, 7319264, 8140192, 8234172, 9157716, 10822209, 10978896, 12210288, 14429612, 16468344, 18315432, 21644418, 21957792, 24420576, 28859224, 32466627, 32936688, 36630864, 43288836, 57718448, 64933254, 65873376, 73261728, 86577672, 115436896, 129866508, 173155344, 259733016, 346310688, 458140181, 519466032, 916280362, 1038932064, 1374420543, 1832560724, 2748841086, 3665121448, 4123261629, 5497682172, 7330242896, 8246523258, 10995364344, 14660485792, 16493046516, 21990728688, 32986093032, 43981457376, 65972186064, 131944372128]

約数ペア:

[(1, 131944372128), (2, 65972186064), (3, 43981457376), (4, 32986093032), (6, 21990728688), (8, 16493046516), (9, 14660485792), (12, 10995364344), (16, 8246523258), (18, 7330242896), (24, 5497682172), (32, 4123261629), (36, 3665121448), (48, 2748841086), (72, 1832560724), (96, 1374420543), (127, 1038932064), (144, 916280362), (254, 519466032), (288, 458140181), (381, 346310688), (508, 259733016), (762, 173155344), (1016, 129866508), (1143, 115436896), (1524, 86577672), (1801, 73261728), (2003, 65873376), (2032, 64933254), (2286, 57718448), (3048, 43288836), (3602, 36630864), (4006, 32936688), (4064, 32466627), (4572, 28859224), (5403, 24420576), (6009, 21957792), (6096, 21644418), (7204, 18315432), (8012, 16468344), (9144, 14429612), (10806, 12210288), (12018, 10978896), (12192, 10822209), (14408, 9157716), (16024, 8234172), (16209, 8140192), (18027, 7319264), (18288, 7214806), (21612, 6105144), (24036, 5489448), (28816, 4578858), (32048, 4117086), (32418, 4070096), (36054, 3659632), (36576, 3607403), (43224, 3052572), (48072, 2744724), (57632, 2289429), (64096, 2058543), (64836, 2035048), (72108, 1829816), (86448, 1526286), (96144, 1372362), (129672, 1017524), (144216, 914908), (172896, 763143), (192288, 686181), (228727, 576864), (254381, 518688), (259344, 508762), (288432, 457454)]