122238728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2153}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 235733760

約数和(自身を除く): 113495032

約数列:

[1, 2, 4, 8, 47, 94, 151, 188, 302, 376, 604, 1208, 2153, 4306, 7097, 8612, 14194, 17224, 28388, 56776, 101191, 202382, 325103, 404764, 650206, 809528, 1300412, 2600824, 15279841, 30559682, 61119364, 122238728]

約数ペア:

[(1, 122238728), (2, 61119364), (4, 30559682), (8, 15279841), (47, 2600824), (94, 1300412), (151, 809528), (188, 650206), (302, 404764), (376, 325103), (604, 202382), (1208, 101191), (2153, 56776), (4306, 28388), (7097, 17224), (8612, 14194)]