123760856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 239304240

約数和(自身を除く): 115543384

約数列:

[1, 2, 4, 8, 37, 74, 148, 293, 296, 586, 1172, 1427, 2344, 2854, 5708, 10841, 11416, 21682, 43364, 52799, 86728, 105598, 211196, 418111, 422392, 836222, 1672444, 3344888, 15470107, 30940214, 61880428, 123760856]

約数ペア:

[(1, 123760856), (2, 61880428), (4, 30940214), (8, 15470107), (37, 3344888), (74, 1672444), (148, 836222), (293, 422392), (296, 418111), (586, 211196), (1172, 105598), (1427, 86728), (2344, 52799), (2854, 43364), (5708, 21682), (10841, 11416)]