164932028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{78241}}^1$

素因数の和:78293

約数の個数: 24

約数和(自身を含む): 315471744

約数和(自身を除く): 150539716

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 78241, 156482, 312964, 1330097, 2425471, 2660194, 4850942, 5320388, 9701884, 41233007, 82466014, 164932028]

約数ペア:

[(1, 164932028), (2, 82466014), (4, 41233007), (17, 9701884), (31, 5320388), (34, 4850942), (62, 2660194), (68, 2425471), (124, 1330097), (527, 312964), (1054, 156482), (2108, 78241)]