130670928

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2309}}^1$

素因数の和:2457

約数の個数: 80

約数和(自身を含む): 378100800

約数和(自身を除く): 247429872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1572, 2096, 2309, 2358, 3144, 3537, 4618, 4716, 6288, 6927, 7074, 9236, 9432, 13854, 14148, 18472, 18864, 20781, 27708, 28296, 36944, 41562, 55416, 56592, 62343, 83124, 110832, 124686, 166248, 249372, 302479, 332496, 498744, 604958, 907437, 997488, 1209916, 1814874, 2419832, 2722311, 3629748, 4839664, 5444622, 7259496, 8166933, 10889244, 14518992, 16333866, 21778488, 32667732, 43556976, 65335464, 130670928]

約数ペア:

[(1, 130670928), (2, 65335464), (3, 43556976), (4, 32667732), (6, 21778488), (8, 16333866), (9, 14518992), (12, 10889244), (16, 8166933), (18, 7259496), (24, 5444622), (27, 4839664), (36, 3629748), (48, 2722311), (54, 2419832), (72, 1814874), (108, 1209916), (131, 997488), (144, 907437), (216, 604958), (262, 498744), (393, 332496), (432, 302479), (524, 249372), (786, 166248), (1048, 124686), (1179, 110832), (1572, 83124), (2096, 62343), (2309, 56592), (2358, 55416), (3144, 41562), (3537, 36944), (4618, 28296), (4716, 27708), (6288, 20781), (6927, 18864), (7074, 18472), (9236, 14148), (9432, 13854)]