159656896

素因数分解:

$2^6\times 7^4\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 70

約数和(自身を含む): 369956080

約数和(自身を除く): 210299184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1039, 1372, 1568, 2078, 2401, 2744, 3136, 4156, 4802, 5488, 7273, 8312, 9604, 10976, 14546, 16624, 19208, 21952, 29092, 33248, 38416, 50911, 58184, 66496, 76832, 101822, 116368, 153664, 203644, 232736, 356377, 407288, 465472, 712754, 814576, 1425508, 1629152, 2494639, 2851016, 3258304, 4989278, 5702032, 9978556, 11404064, 19957112, 22808128, 39914224, 79828448, 159656896]

約数ペア:

[(1, 159656896), (2, 79828448), (4, 39914224), (7, 22808128), (8, 19957112), (14, 11404064), (16, 9978556), (28, 5702032), (32, 4989278), (49, 3258304), (56, 2851016), (64, 2494639), (98, 1629152), (112, 1425508), (196, 814576), (224, 712754), (343, 465472), (392, 407288), (448, 356377), (686, 232736), (784, 203644), (1039, 153664), (1372, 116368), (1568, 101822), (2078, 76832), (2401, 66496), (2744, 58184), (3136, 50911), (4156, 38416), (4802, 33248), (5488, 29092), (7273, 21952), (8312, 19208), (9604, 16624), (10976, 14546)]