156985776616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1110979}}^1$

素因数の和:1112041

約数の個数: 32

約数和(自身を含む): 311963184000

約数和(自身を除く): 154977407384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1039, 2078, 4156, 8312, 17663, 35326, 70652, 141304, 1110979, 2221958, 4443916, 8887832, 18886643, 37773286, 75546572, 151093144, 1154307181, 2308614362, 4617228724, 9234457448, 19623222077, 39246444154, 78492888308, 156985776616]

約数ペア:

[(1, 156985776616), (2, 78492888308), (4, 39246444154), (8, 19623222077), (17, 9234457448), (34, 4617228724), (68, 2308614362), (136, 1154307181), (1039, 151093144), (2078, 75546572), (4156, 37773286), (8312, 18886643), (17663, 8887832), (35326, 4443916), (70652, 2221958), (141304, 1110979)]