137915156728

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{105763157}}^1$

素因数の和:105763326

約数の個数: 16

約数和(自身を含む): 260177368680

約数和(自身を除く): 122262211952

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 105763157, 211526314, 423052628, 846105256, 17239394591, 34478789182, 68957578364, 137915156728]

約数ペア:

[(1, 137915156728), (2, 68957578364), (4, 34478789182), (8, 17239394591), (163, 846105256), (326, 423052628), (652, 211526314), (1304, 105763157)]