125992064

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 280320480

約数和(自身を除く): 154328416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1408, 1892, 2081, 2752, 3784, 4162, 5504, 7568, 8324, 15136, 16648, 22891, 30272, 33296, 45782, 60544, 66592, 89483, 91564, 133184, 178966, 183128, 266368, 357932, 366256, 715864, 732512, 984313, 1431728, 1465024, 1968626, 2863456, 2930048, 3937252, 5726912, 7874504, 11453824, 15749008, 31498016, 62996032, 125992064]

約数ペア:

[(1, 125992064), (2, 62996032), (4, 31498016), (8, 15749008), (11, 11453824), (16, 7874504), (22, 5726912), (32, 3937252), (43, 2930048), (44, 2863456), (64, 1968626), (86, 1465024), (88, 1431728), (128, 984313), (172, 732512), (176, 715864), (344, 366256), (352, 357932), (473, 266368), (688, 183128), (704, 178966), (946, 133184), (1376, 91564), (1408, 89483), (1892, 66592), (2081, 60544), (2752, 45782), (3784, 33296), (4162, 30272), (5504, 22891), (7568, 16648), (8324, 15136)]