156965403032

素因数分解:

$2^3\times {\mathrm{1049}}^1\times {\mathrm{18704171}}^1$

素因数の和:18705226

約数の個数: 16

約数和(自身を含む): 294590709000

約数和(自身を除く): 137625305968

約数列:

[1, 2, 4, 8, 1049, 2098, 4196, 8392, 18704171, 37408342, 74816684, 149633368, 19620675379, 39241350758, 78482701516, 156965403032]

約数ペア:

[(1, 156965403032), (2, 78482701516), (4, 39241350758), (8, 19620675379), (1049, 149633368), (2098, 74816684), (4196, 37408342), (8392, 18704171)]