159431642552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{218999509}}^1$

素因数の和:218999535

約数の個数: 32

約数和(自身を含む): 367919176800

約数和(自身を除く): 208487534248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 218999509, 437999018, 875998036, 1532996563, 1751996072, 2846993617, 3065993126, 5693987234, 6131986252, 11387974468, 12263972504, 19928955319, 22775948936, 39857910638, 79715821276, 159431642552]

約数ペア:

[(1, 159431642552), (2, 79715821276), (4, 39857910638), (7, 22775948936), (8, 19928955319), (13, 12263972504), (14, 11387974468), (26, 6131986252), (28, 5693987234), (52, 3065993126), (56, 2846993617), (91, 1751996072), (104, 1532996563), (182, 875998036), (364, 437999018), (728, 218999509)]