157218354

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71011}}^1$

素因数の和:71063

約数の個数: 32

約数和(自身を含む): 357900480

約数和(自身を除く): 200682126

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 71011, 142022, 213033, 426066, 639099, 1278198, 1917297, 2911451, 3834594, 5822902, 8734353, 17468706, 26203059, 52406118, 78609177, 157218354]

約数ペア:

[(1, 157218354), (2, 78609177), (3, 52406118), (6, 26203059), (9, 17468706), (18, 8734353), (27, 5822902), (41, 3834594), (54, 2911451), (82, 1917297), (123, 1278198), (246, 639099), (369, 426066), (738, 213033), (1107, 142022), (2214, 71011)]