126081536

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 80

約数和(自身を含む): 291219456

約数和(自身を除く): 165137920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 277, 448, 508, 512, 554, 889, 896, 1016, 1108, 1778, 1792, 1939, 2032, 2216, 3556, 3584, 3878, 4064, 4432, 7112, 7756, 8128, 8864, 14224, 15512, 16256, 17728, 28448, 31024, 32512, 35179, 35456, 56896, 62048, 65024, 70358, 70912, 113792, 124096, 140716, 141824, 227584, 246253, 248192, 281432, 455168, 492506, 496384, 562864, 985012, 992768, 1125728, 1970024, 2251456, 3940048, 4502912, 7880096, 9005824, 15760192, 18011648, 31520384, 63040768, 126081536]

約数ペア:

[(1, 126081536), (2, 63040768), (4, 31520384), (7, 18011648), (8, 15760192), (14, 9005824), (16, 7880096), (28, 4502912), (32, 3940048), (56, 2251456), (64, 1970024), (112, 1125728), (127, 992768), (128, 985012), (224, 562864), (254, 496384), (256, 492506), (277, 455168), (448, 281432), (508, 248192), (512, 246253), (554, 227584), (889, 141824), (896, 140716), (1016, 124096), (1108, 113792), (1778, 70912), (1792, 70358), (1939, 65024), (2032, 62048), (2216, 56896), (3556, 35456), (3584, 35179), (3878, 32512), (4064, 31024), (4432, 28448), (7112, 17728), (7756, 16256), (8128, 15512), (8864, 14224)]