105212512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 217147392

約数和(自身を除く): 111934880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1583, 2077, 2144, 3166, 4154, 6332, 8308, 12664, 16616, 25328, 33232, 49073, 50656, 66464, 98146, 106061, 196292, 212122, 392584, 424244, 785168, 848488, 1570336, 1696976, 3287891, 3393952, 6575782, 13151564, 26303128, 52606256, 105212512]

約数ペア:

[(1, 105212512), (2, 52606256), (4, 26303128), (8, 13151564), (16, 6575782), (31, 3393952), (32, 3287891), (62, 1696976), (67, 1570336), (124, 848488), (134, 785168), (248, 424244), (268, 392584), (496, 212122), (536, 196292), (992, 106061), (1072, 98146), (1583, 66464), (2077, 50656), (2144, 49073), (3166, 33232), (4154, 25328), (6332, 16616), (8308, 12664)]