158617076

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3491}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 286092576

約数和(自身を除く): 127475500

約数列:

[1, 2, 4, 37, 74, 148, 307, 614, 1228, 3491, 6982, 11359, 13964, 22718, 45436, 129167, 258334, 516668, 1071737, 2143474, 4286948, 39654269, 79308538, 158617076]

約数ペア:

[(1, 158617076), (2, 79308538), (4, 39654269), (37, 4286948), (74, 2143474), (148, 1071737), (307, 516668), (614, 258334), (1228, 129167), (3491, 45436), (6982, 22718), (11359, 13964)]