144667026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20143}}^1$

素因数の和:20180

約数の個数: 64

約数和(自身を含む): 386764800

約数和(自身を除く): 242097774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 20143, 40286, 60429, 120858, 141001, 181287, 282002, 362574, 382717, 423003, 543861, 765434, 846006, 1087722, 1148151, 1269009, 2296302, 2538018, 2679019, 3444453, 3807027, 5358038, 6888906, 7614054, 8037057, 10333359, 16074114, 20666718, 24111171, 48222342, 72333513, 144667026]

約数ペア:

[(1, 144667026), (2, 72333513), (3, 48222342), (6, 24111171), (7, 20666718), (9, 16074114), (14, 10333359), (18, 8037057), (19, 7614054), (21, 6888906), (27, 5358038), (38, 3807027), (42, 3444453), (54, 2679019), (57, 2538018), (63, 2296302), (114, 1269009), (126, 1148151), (133, 1087722), (171, 846006), (189, 765434), (266, 543861), (342, 423003), (378, 382717), (399, 362574), (513, 282002), (798, 181287), (1026, 141001), (1197, 120858), (2394, 60429), (3591, 40286), (7182, 20143)]