165786104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9467}}^1$

素因数の和:9683

約数の個数: 32

約数和(自身を含む): 340848000

約数和(自身を除く): 175061896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 199, 398, 796, 1592, 2189, 4378, 8756, 9467, 17512, 18934, 37868, 75736, 104137, 208274, 416548, 833096, 1883933, 3767866, 7535732, 15071464, 20723263, 41446526, 82893052, 165786104]

約数ペア:

[(1, 165786104), (2, 82893052), (4, 41446526), (8, 20723263), (11, 15071464), (22, 7535732), (44, 3767866), (88, 1883933), (199, 833096), (398, 416548), (796, 208274), (1592, 104137), (2189, 75736), (4378, 37868), (8756, 18934), (9467, 17512)]