2138136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 7257600

約数和(自身を除く): 5119464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 89, 91, 104, 132, 143, 154, 156, 168, 178, 182, 231, 264, 267, 273, 286, 308, 312, 356, 364, 429, 462, 534, 546, 572, 616, 623, 712, 728, 858, 924, 979, 1001, 1068, 1092, 1144, 1157, 1246, 1716, 1848, 1869, 1958, 2002, 2136, 2184, 2314, 2492, 2937, 3003, 3432, 3471, 3738, 3916, 4004, 4628, 4984, 5874, 6006, 6853, 6942, 7476, 7832, 8008, 8099, 9256, 11748, 12012, 12727, 13706, 13884, 14952, 16198, 20559, 23496, 24024, 24297, 25454, 27412, 27768, 32396, 38181, 41118, 48594, 50908, 54824, 64792, 76362, 82236, 89089, 97188, 101816, 152724, 164472, 178178, 194376, 267267, 305448, 356356, 534534, 712712, 1069068, 2138136]

約数ペア:

[(1, 2138136), (2, 1069068), (3, 712712), (4, 534534), (6, 356356), (7, 305448), (8, 267267), (11, 194376), (12, 178178), (13, 164472), (14, 152724), (21, 101816), (22, 97188), (24, 89089), (26, 82236), (28, 76362), (33, 64792), (39, 54824), (42, 50908), (44, 48594), (52, 41118), (56, 38181), (66, 32396), (77, 27768), (78, 27412), (84, 25454), (88, 24297), (89, 24024), (91, 23496), (104, 20559), (132, 16198), (143, 14952), (154, 13884), (156, 13706), (168, 12727), (178, 12012), (182, 11748), (231, 9256), (264, 8099), (267, 8008), (273, 7832), (286, 7476), (308, 6942), (312, 6853), (356, 6006), (364, 5874), (429, 4984), (462, 4628), (534, 4004), (546, 3916), (572, 3738), (616, 3471), (623, 3432), (712, 3003), (728, 2937), (858, 2492), (924, 2314), (979, 2184), (1001, 2136), (1068, 2002), (1092, 1958), (1144, 1869), (1157, 1848), (1246, 1716)]