131819786232

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1906453}}^1$

素因数の和:1906572

約数の個数: 64

約数和(自身を含む): 342246622080

約数和(自身を除く): 210426835848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 804, 1032, 1608, 2881, 5762, 8643, 11524, 17286, 23048, 34572, 69144, 1906453, 3812906, 5719359, 7625812, 11438718, 15251624, 22877436, 45754872, 81977479, 127732351, 163954958, 245932437, 255464702, 327909916, 383197053, 491864874, 510929404, 655819832, 766394106, 983729748, 1021858808, 1532788212, 1967459496, 3065576424, 5492491093, 10984982186, 16477473279, 21969964372, 32954946558, 43939928744, 65909893116, 131819786232]

約数ペア:

[(1, 131819786232), (2, 65909893116), (3, 43939928744), (4, 32954946558), (6, 21969964372), (8, 16477473279), (12, 10984982186), (24, 5492491093), (43, 3065576424), (67, 1967459496), (86, 1532788212), (129, 1021858808), (134, 983729748), (172, 766394106), (201, 655819832), (258, 510929404), (268, 491864874), (344, 383197053), (402, 327909916), (516, 255464702), (536, 245932437), (804, 163954958), (1032, 127732351), (1608, 81977479), (2881, 45754872), (5762, 22877436), (8643, 15251624), (11524, 11438718), (17286, 7625812), (23048, 5719359), (34572, 3812906), (69144, 1906453)]