143351272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10973}}^1$

素因数の和:11073

約数の個数: 32

約数和(自身を含む): 284446080

約数和(自身を除く): 141094808

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 10973, 13064, 21946, 43892, 87784, 252379, 504758, 779083, 1009516, 1558166, 2019032, 3116332, 6232664, 17918909, 35837818, 71675636, 143351272]

約数ペア:

[(1, 143351272), (2, 71675636), (4, 35837818), (8, 17918909), (23, 6232664), (46, 3116332), (71, 2019032), (92, 1558166), (142, 1009516), (184, 779083), (284, 504758), (568, 252379), (1633, 87784), (3266, 43892), (6532, 21946), (10973, 13064)]