124675712

素因数分解:

$2^7\times 7^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1$

素因数の和:769

約数の個数: 64

約数和(自身を含む): 285387840

約数和(自身を除く): 160712128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 347, 401, 448, 694, 802, 896, 1388, 1604, 2429, 2776, 2807, 3208, 4858, 5552, 5614, 6416, 9716, 11104, 11228, 12832, 19432, 22208, 22456, 25664, 38864, 44416, 44912, 51328, 77728, 89824, 139147, 155456, 179648, 278294, 310912, 359296, 556588, 974029, 1113176, 1948058, 2226352, 3896116, 4452704, 7792232, 8905408, 15584464, 17810816, 31168928, 62337856, 124675712]

約数ペア:

[(1, 124675712), (2, 62337856), (4, 31168928), (7, 17810816), (8, 15584464), (14, 8905408), (16, 7792232), (28, 4452704), (32, 3896116), (56, 2226352), (64, 1948058), (112, 1113176), (128, 974029), (224, 556588), (347, 359296), (401, 310912), (448, 278294), (694, 179648), (802, 155456), (896, 139147), (1388, 89824), (1604, 77728), (2429, 51328), (2776, 44912), (2807, 44416), (3208, 38864), (4858, 25664), (5552, 22456), (5614, 22208), (6416, 19432), (9716, 12832), (11104, 11228)]