130767196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{761}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 292644576

約数和(自身を除く): 161877380

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 361, 476, 532, 646, 722, 761, 1292, 1444, 1522, 2261, 2527, 3044, 4522, 5054, 5327, 6137, 9044, 10108, 10654, 12274, 12937, 14459, 21308, 24548, 25874, 28918, 42959, 51748, 57836, 85918, 90559, 101213, 171836, 181118, 202426, 245803, 274721, 362236, 404852, 491606, 549442, 983212, 1098884, 1720621, 1923047, 3441242, 3846094, 4670257, 6882484, 7692188, 9340514, 18681028, 32691799, 65383598, 130767196]

約数ペア:

[(1, 130767196), (2, 65383598), (4, 32691799), (7, 18681028), (14, 9340514), (17, 7692188), (19, 6882484), (28, 4670257), (34, 3846094), (38, 3441242), (68, 1923047), (76, 1720621), (119, 1098884), (133, 983212), (238, 549442), (266, 491606), (323, 404852), (361, 362236), (476, 274721), (532, 245803), (646, 202426), (722, 181118), (761, 171836), (1292, 101213), (1444, 90559), (1522, 85918), (2261, 57836), (2527, 51748), (3044, 42959), (4522, 28918), (5054, 25874), (5327, 24548), (6137, 21308), (9044, 14459), (10108, 12937), (10654, 12274)]