159215642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{10667}}^1$

素因数の和:11125

約数の個数: 16

約数和(自身を含む): 253471680

約数和(自身を除く): 94256038

約数列:

[1, 2, 17, 34, 439, 878, 7463, 10667, 14926, 21334, 181339, 362678, 4682813, 9365626, 79607821, 159215642]

約数ペア:

[(1, 159215642), (2, 79607821), (17, 9365626), (34, 4682813), (439, 362678), (878, 181339), (7463, 21334), (10667, 14926)]