134738478

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1059

約数の個数: 80

約数和(自身を含む): 348061824

約数和(自身を除く): 213323346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 189, 262, 378, 393, 567, 786, 907, 917, 1134, 1179, 1814, 1834, 2358, 2721, 2751, 3537, 5442, 5502, 6349, 7074, 8163, 8253, 10611, 12698, 16326, 16506, 19047, 21222, 24489, 24759, 38094, 48978, 49518, 57141, 73467, 74277, 114282, 118817, 146934, 148554, 171423, 237634, 342846, 356451, 514269, 712902, 831719, 1028538, 1069353, 1663438, 2138706, 2495157, 3208059, 4990314, 6416118, 7485471, 9624177, 14970942, 19248354, 22456413, 44912826, 67369239, 134738478]

約数ペア:

[(1, 134738478), (2, 67369239), (3, 44912826), (6, 22456413), (7, 19248354), (9, 14970942), (14, 9624177), (18, 7485471), (21, 6416118), (27, 4990314), (42, 3208059), (54, 2495157), (63, 2138706), (81, 1663438), (126, 1069353), (131, 1028538), (162, 831719), (189, 712902), (262, 514269), (378, 356451), (393, 342846), (567, 237634), (786, 171423), (907, 148554), (917, 146934), (1134, 118817), (1179, 114282), (1814, 74277), (1834, 73467), (2358, 57141), (2721, 49518), (2751, 48978), (3537, 38094), (5442, 24759), (5502, 24489), (6349, 21222), (7074, 19047), (8163, 16506), (8253, 16326), (10611, 12698)]