156960267704

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{180000307}}^1$

素因数の和:180000422

約数の個数: 16

約数和(自身を含む): 297000508200

約数和(自身を除く): 140040240496

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 180000307, 360000614, 720001228, 1440002456, 19620033463, 39240066926, 78480133852, 156960267704]

約数ペア:

[(1, 156960267704), (2, 78480133852), (4, 39240066926), (8, 19620033463), (109, 1440002456), (218, 720001228), (436, 360000614), (872, 180000307)]