129571134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 340623360

約数和(自身を除く): 211052226

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 83, 93, 109, 154, 166, 186, 217, 218, 231, 249, 327, 341, 434, 462, 498, 581, 651, 654, 682, 763, 913, 1023, 1162, 1199, 1302, 1526, 1743, 1826, 2046, 2289, 2387, 2398, 2573, 2739, 3379, 3486, 3597, 4578, 4774, 5146, 5478, 6391, 6758, 7161, 7194, 7719, 8393, 9047, 10137, 12782, 14322, 15438, 16786, 18011, 18094, 19173, 20274, 23653, 25179, 27141, 28303, 36022, 37169, 38346, 47306, 50358, 54033, 54282, 56606, 63329, 70959, 74338, 84909, 99517, 108066, 111507, 126658, 141918, 169818, 189987, 198121, 199034, 223014, 260183, 280457, 298551, 379974, 396242, 520366, 560914, 594363, 597102, 696619, 780549, 841371, 1188726, 1393238, 1561098, 1682742, 1963199, 2089857, 3085027, 3926398, 4179714, 5889597, 6170054, 9255081, 11779194, 18510162, 21595189, 43190378, 64785567, 129571134]

約数ペア:

[(1, 129571134), (2, 64785567), (3, 43190378), (6, 21595189), (7, 18510162), (11, 11779194), (14, 9255081), (21, 6170054), (22, 5889597), (31, 4179714), (33, 3926398), (42, 3085027), (62, 2089857), (66, 1963199), (77, 1682742), (83, 1561098), (93, 1393238), (109, 1188726), (154, 841371), (166, 780549), (186, 696619), (217, 597102), (218, 594363), (231, 560914), (249, 520366), (327, 396242), (341, 379974), (434, 298551), (462, 280457), (498, 260183), (581, 223014), (651, 199034), (654, 198121), (682, 189987), (763, 169818), (913, 141918), (1023, 126658), (1162, 111507), (1199, 108066), (1302, 99517), (1526, 84909), (1743, 74338), (1826, 70959), (2046, 63329), (2289, 56606), (2387, 54282), (2398, 54033), (2573, 50358), (2739, 47306), (3379, 38346), (3486, 37169), (3597, 36022), (4578, 28303), (4774, 27141), (5146, 25179), (5478, 23653), (6391, 20274), (6758, 19173), (7161, 18094), (7194, 18011), (7719, 16786), (8393, 15438), (9047, 14322), (10137, 12782)]