156940418824

素因数分解:

$2^3\times 7^1\times {\mathrm{2011}}^1\times {\mathrm{1393589}}^1$

素因数の和:1395613

約数の個数: 32

約数和(自身を含む): 336468369600

約数和(自身を除く): 179527950776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2011, 4022, 8044, 14077, 16088, 28154, 56308, 112616, 1393589, 2787178, 5574356, 9755123, 11148712, 19510246, 39020492, 78040984, 2802507479, 5605014958, 11210029916, 19617552353, 22420059832, 39235104706, 78470209412, 156940418824]

約数ペア:

[(1, 156940418824), (2, 78470209412), (4, 39235104706), (7, 22420059832), (8, 19617552353), (14, 11210029916), (28, 5605014958), (56, 2802507479), (2011, 78040984), (4022, 39020492), (8044, 19510246), (14077, 11148712), (16088, 9755123), (28154, 5574356), (56308, 2787178), (112616, 1393589)]