118391356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1621}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 225490440

約数和(自身を除く): 107099084

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 961, 1178, 1621, 1922, 2356, 3242, 3844, 6484, 18259, 30799, 36518, 50251, 61598, 73036, 100502, 123196, 201004, 954769, 1557781, 1909538, 3115562, 3819076, 6231124, 29597839, 59195678, 118391356]

約数ペア:

[(1, 118391356), (2, 59195678), (4, 29597839), (19, 6231124), (31, 3819076), (38, 3115562), (62, 1909538), (76, 1557781), (124, 954769), (589, 201004), (961, 123196), (1178, 100502), (1621, 73036), (1922, 61598), (2356, 50251), (3242, 36518), (3844, 30799), (6484, 18259)]