151504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:582

約数の個数: 20

約数和(自身を含む): 311364

約数和(自身を除く): 159860

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 557, 1114, 2228, 4456, 8912, 9469, 18938, 37876, 75752, 151504]

約数ペア:

[(1, 151504), (2, 75752), (4, 37876), (8, 18938), (16, 9469), (17, 8912), (34, 4456), (68, 2228), (136, 1114), (272, 557)]