131160078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{54787}}^1$

素因数の和:54821

約数の個数: 48

約数和(自身を含む): 341877120

約数和(自身を除く): 210717042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 54787, 109574, 164361, 328722, 383509, 493083, 767018, 986166, 1040953, 1150527, 2081906, 2301054, 3122859, 3451581, 6245718, 6903162, 7286671, 9368577, 14573342, 18737154, 21860013, 43720026, 65580039, 131160078]

約数ペア:

[(1, 131160078), (2, 65580039), (3, 43720026), (6, 21860013), (7, 18737154), (9, 14573342), (14, 9368577), (18, 7286671), (19, 6903162), (21, 6245718), (38, 3451581), (42, 3122859), (57, 2301054), (63, 2081906), (114, 1150527), (126, 1040953), (133, 986166), (171, 767018), (266, 493083), (342, 383509), (399, 328722), (798, 164361), (1197, 109574), (2394, 54787)]