43144912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{158621}}^1$

素因数の和:158646

約数の個数: 20

約数和(自身を含む): 88511076

約数和(自身を除く): 45366164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 158621, 317242, 634484, 1268968, 2537936, 2696557, 5393114, 10786228, 21572456, 43144912]

約数ペア:

[(1, 43144912), (2, 21572456), (4, 10786228), (8, 5393114), (16, 2696557), (17, 2537936), (34, 1268968), (68, 634484), (136, 317242), (272, 158621)]