121286256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27767}}^1$

素因数の和:27798

約数の個数: 80

約数和(自身を含む): 385641984

約数和(自身を除く): 264355728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 27767, 55534, 83301, 111068, 166602, 194369, 222136, 333204, 360971, 388738, 444272, 583107, 666408, 721942, 777476, 1082913, 1166214, 1332816, 1443884, 1554952, 2165826, 2332428, 2526797, 2887768, 3109904, 4331652, 4664856, 5053594, 5775536, 7580391, 8663304, 9329712, 10107188, 15160782, 17326608, 20214376, 30321564, 40428752, 60643128, 121286256]

約数ペア:

[(1, 121286256), (2, 60643128), (3, 40428752), (4, 30321564), (6, 20214376), (7, 17326608), (8, 15160782), (12, 10107188), (13, 9329712), (14, 8663304), (16, 7580391), (21, 5775536), (24, 5053594), (26, 4664856), (28, 4331652), (39, 3109904), (42, 2887768), (48, 2526797), (52, 2332428), (56, 2165826), (78, 1554952), (84, 1443884), (91, 1332816), (104, 1166214), (112, 1082913), (156, 777476), (168, 721942), (182, 666408), (208, 583107), (273, 444272), (312, 388738), (336, 360971), (364, 333204), (546, 222136), (624, 194369), (728, 166602), (1092, 111068), (1456, 83301), (2184, 55534), (4368, 27767)]