146981772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:980

約数の個数: 108

約数和(自身を含む): 437160360

約数和(自身を除く): 290178588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 97, 98, 126, 147, 194, 196, 252, 291, 294, 388, 441, 582, 588, 679, 859, 873, 882, 1164, 1358, 1718, 1746, 1764, 2037, 2577, 2716, 3436, 3492, 4074, 4753, 5154, 6013, 6111, 7731, 8148, 9506, 10308, 12026, 12222, 14259, 15462, 18039, 19012, 24052, 24444, 28518, 30924, 36078, 42091, 42777, 54117, 57036, 72156, 83323, 84182, 85554, 108234, 126273, 166646, 168364, 171108, 216468, 249969, 252546, 333292, 378819, 499938, 505092, 583261, 749907, 757638, 999876, 1166522, 1499814, 1515276, 1749783, 2333044, 2999628, 3499566, 4082827, 5249349, 6999132, 8165654, 10498698, 12248481, 16331308, 20997396, 24496962, 36745443, 48993924, 73490886, 146981772]

約数ペア:

[(1, 146981772), (2, 73490886), (3, 48993924), (4, 36745443), (6, 24496962), (7, 20997396), (9, 16331308), (12, 12248481), (14, 10498698), (18, 8165654), (21, 6999132), (28, 5249349), (36, 4082827), (42, 3499566), (49, 2999628), (63, 2333044), (84, 1749783), (97, 1515276), (98, 1499814), (126, 1166522), (147, 999876), (194, 757638), (196, 749907), (252, 583261), (291, 505092), (294, 499938), (388, 378819), (441, 333292), (582, 252546), (588, 249969), (679, 216468), (859, 171108), (873, 168364), (882, 166646), (1164, 126273), (1358, 108234), (1718, 85554), (1746, 84182), (1764, 83323), (2037, 72156), (2577, 57036), (2716, 54117), (3436, 42777), (3492, 42091), (4074, 36078), (4753, 30924), (5154, 28518), (6013, 24444), (6111, 24052), (7731, 19012), (8148, 18039), (9506, 15462), (10308, 14259), (12026, 12222)]