131968944

素因数分解:

$2^4\times 3^2\times {\mathrm{916451}}^1$

素因数の和:916465

約数の個数: 30

約数和(自身を含む): 369330156

約数和(自身を除く): 237361212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 916451, 1832902, 2749353, 3665804, 5498706, 7331608, 8248059, 10997412, 14663216, 16496118, 21994824, 32992236, 43989648, 65984472, 131968944]

約数ペア:

[(1, 131968944), (2, 65984472), (3, 43989648), (4, 32992236), (6, 21994824), (8, 16496118), (9, 14663216), (12, 10997412), (16, 8248059), (18, 7331608), (24, 5498706), (36, 3665804), (48, 2749353), (72, 1832902), (144, 916451)]