138680632

素因数分解:

$2^3\times {\mathrm{347}}^1\times {\mathrm{49957}}^1$

素因数の和:50310

約数の個数: 16

約数和(自身を含む): 260780760

約数和(自身を除く): 122100128

約数列:

[1, 2, 4, 8, 347, 694, 1388, 2776, 49957, 99914, 199828, 399656, 17335079, 34670158, 69340316, 138680632]

約数ペア:

[(1, 138680632), (2, 69340316), (4, 34670158), (8, 17335079), (347, 399656), (694, 199828), (1388, 99914), (2776, 49957)]