134439492040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{480141043}}^1$

素因数の和:480141061

約数の個数: 32

約数和(自身を含む): 345701551680

約数和(自身を除く): 211262059640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 480141043, 960282086, 1920564172, 2400705215, 3360987301, 3841128344, 4801410430, 6721974602, 9602820860, 13443949204, 16804936505, 19205641720, 26887898408, 33609873010, 67219746020, 134439492040]

約数ペア:

[(1, 134439492040), (2, 67219746020), (4, 33609873010), (5, 26887898408), (7, 19205641720), (8, 16804936505), (10, 13443949204), (14, 9602820860), (20, 6721974602), (28, 4801410430), (35, 3841128344), (40, 3360987301), (56, 2400705215), (70, 1920564172), (140, 960282086), (280, 480141043)]