168803568

素因数分解:

$2^4\times 3^3\times {\mathrm{379}}^1\times {\mathrm{1031}}^1$

素因数の和:1427

約数の個数: 80

約数和(自身を含む): 486278400

約数和(自身を除く): 317474832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 379, 432, 758, 1031, 1137, 1516, 2062, 2274, 3032, 3093, 3411, 4124, 4548, 6064, 6186, 6822, 8248, 9096, 9279, 10233, 12372, 13644, 16496, 18192, 18558, 20466, 24744, 27288, 27837, 37116, 40932, 49488, 54576, 55674, 74232, 81864, 111348, 148464, 163728, 222696, 390749, 445392, 781498, 1172247, 1562996, 2344494, 3125992, 3516741, 4688988, 6251984, 7033482, 9377976, 10550223, 14066964, 18755952, 21100446, 28133928, 42200892, 56267856, 84401784, 168803568]

約数ペア:

[(1, 168803568), (2, 84401784), (3, 56267856), (4, 42200892), (6, 28133928), (8, 21100446), (9, 18755952), (12, 14066964), (16, 10550223), (18, 9377976), (24, 7033482), (27, 6251984), (36, 4688988), (48, 3516741), (54, 3125992), (72, 2344494), (108, 1562996), (144, 1172247), (216, 781498), (379, 445392), (432, 390749), (758, 222696), (1031, 163728), (1137, 148464), (1516, 111348), (2062, 81864), (2274, 74232), (3032, 55674), (3093, 54576), (3411, 49488), (4124, 40932), (4548, 37116), (6064, 27837), (6186, 27288), (6822, 24744), (8248, 20466), (9096, 18558), (9279, 18192), (10233, 16496), (12372, 13644)]