166262656

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2031

約数の個数: 64

約数和(自身を含む): 382646880

約数和(自身を除く): 216384224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 388, 448, 679, 776, 896, 1358, 1552, 1913, 2716, 3104, 3826, 5432, 6208, 7652, 10864, 12416, 13391, 15304, 21728, 26782, 30608, 43456, 53564, 61216, 86912, 107128, 122432, 185561, 214256, 244864, 371122, 428512, 742244, 857024, 1298927, 1484488, 1714048, 2597854, 2968976, 5195708, 5937952, 10391416, 11875904, 20782832, 23751808, 41565664, 83131328, 166262656]

約数ペア:

[(1, 166262656), (2, 83131328), (4, 41565664), (7, 23751808), (8, 20782832), (14, 11875904), (16, 10391416), (28, 5937952), (32, 5195708), (56, 2968976), (64, 2597854), (97, 1714048), (112, 1484488), (128, 1298927), (194, 857024), (224, 742244), (388, 428512), (448, 371122), (679, 244864), (776, 214256), (896, 185561), (1358, 122432), (1552, 107128), (1913, 86912), (2716, 61216), (3104, 53564), (3826, 43456), (5432, 30608), (6208, 26782), (7652, 21728), (10864, 15304), (12416, 13391)]