152617472

素因数分解:

$2^9\times 7^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 352894080

約数和(自身を除く): 200276608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 439, 448, 512, 679, 776, 878, 896, 1358, 1552, 1756, 1792, 2716, 3073, 3104, 3512, 3584, 5432, 6146, 6208, 7024, 10864, 12292, 12416, 14048, 21728, 24584, 24832, 28096, 42583, 43456, 49168, 49664, 56192, 85166, 86912, 98336, 112384, 170332, 173824, 196672, 224768, 298081, 340664, 347648, 393344, 596162, 681328, 786688, 1192324, 1362656, 1573376, 2384648, 2725312, 4769296, 5450624, 9538592, 10901248, 19077184, 21802496, 38154368, 76308736, 152617472]

約数ペア:

[(1, 152617472), (2, 76308736), (4, 38154368), (7, 21802496), (8, 19077184), (14, 10901248), (16, 9538592), (28, 5450624), (32, 4769296), (56, 2725312), (64, 2384648), (97, 1573376), (112, 1362656), (128, 1192324), (194, 786688), (224, 681328), (256, 596162), (388, 393344), (439, 347648), (448, 340664), (512, 298081), (679, 224768), (776, 196672), (878, 173824), (896, 170332), (1358, 112384), (1552, 98336), (1756, 86912), (1792, 85166), (2716, 56192), (3073, 49664), (3104, 49168), (3512, 43456), (3584, 42583), (5432, 28096), (6146, 24832), (6208, 24584), (7024, 21728), (10864, 14048), (12292, 12416)]