138078656

素因数分解:

$2^6\times {\mathrm{797}}^1\times {\mathrm{2707}}^1$

素因数の和:3516

約数の個数: 28

約数和(自身を含む): 274444968

約数和(自身を除く): 136366312

約数列:

[1, 2, 4, 8, 16, 32, 64, 797, 1594, 2707, 3188, 5414, 6376, 10828, 12752, 21656, 25504, 43312, 51008, 86624, 173248, 2157479, 4314958, 8629916, 17259832, 34519664, 69039328, 138078656]

約数ペア:

[(1, 138078656), (2, 69039328), (4, 34519664), (8, 17259832), (16, 8629916), (32, 4314958), (64, 2157479), (797, 173248), (1594, 86624), (2707, 51008), (3188, 43312), (5414, 25504), (6376, 21656), (10828, 12752)]