158093908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{297169}}^1$

素因数の和:297199

約数の個数: 24

約数和(自身を含む): 332830400

約数和(自身を除く): 174736492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 297169, 594338, 1188676, 2080183, 4160366, 5646211, 8320732, 11292422, 22584844, 39523477, 79046954, 158093908]

約数ペア:

[(1, 158093908), (2, 79046954), (4, 39523477), (7, 22584844), (14, 11292422), (19, 8320732), (28, 5646211), (38, 4160366), (76, 2080183), (133, 1188676), (266, 594338), (532, 297169)]