156631193914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{622793}}^1$

素因数の和:623394

約数の個数: 32

約数和(自身を含む): 268374390480

約数和(自身を除く): 111743196566

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 569, 1138, 7397, 9673, 14794, 19346, 125749, 251498, 622793, 1245586, 8096309, 10587481, 16192618, 21174962, 137637253, 275274506, 354369217, 708738434, 4606799821, 6024276689, 9213599642, 12048553378, 78315596957, 156631193914]

約数ペア:

[(1, 156631193914), (2, 78315596957), (13, 12048553378), (17, 9213599642), (26, 6024276689), (34, 4606799821), (221, 708738434), (442, 354369217), (569, 275274506), (1138, 137637253), (7397, 21174962), (9673, 16192618), (14794, 10587481), (19346, 8096309), (125749, 1245586), (251498, 622793)]