169660486672

素因数分解:

$2^4\times {\mathrm{85903}}^1\times {\mathrm{123439}}^1$

素因数の和:209350

約数の個数: 20

約数和(自身を含む): 328723682560

約数和(自身を除く): 159063195888

約数列:

[1, 2, 4, 8, 16, 85903, 123439, 171806, 246878, 343612, 493756, 687224, 987512, 1374448, 1975024, 10603780417, 21207560834, 42415121668, 84830243336, 169660486672]

約数ペア:

[(1, 169660486672), (2, 84830243336), (4, 42415121668), (8, 21207560834), (16, 10603780417), (85903, 1975024), (123439, 1374448), (171806, 987512), (246878, 687224), (343612, 493756)]